US3925840A - Vehicle for transporting bridge sections - Google Patents

Vehicle for transporting bridge sections Download PDF

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Publication number
US3925840A
US3925840A US516418A US51641874A US3925840A US 3925840 A US3925840 A US 3925840A US 516418 A US516418 A US 516418A US 51641874 A US51641874 A US 51641874A US 3925840 A US3925840 A US 3925840A
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United States
Prior art keywords
vehicle
beams
bridge
pair
section
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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.)
Expired - Lifetime
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US516418A
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English (en)
Inventor
Gerhard Wagner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kloeckner Humboldt Deutz AG
Iveco Magirus AG
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Kloeckner Humboldt Deutz AG
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Assigned to IVECO-MAGIRUS AKTIENGESELLSCHAFT reassignment IVECO-MAGIRUS AKTIENGESELLSCHAFT CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: MAGIRUS-DEUTZ AKTIENGESELLSCHAFT
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    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01DCONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D15/00Movable or portable bridges; Floating bridges
    • E01D15/12Portable or sectional bridges
    • E01D15/127Portable or sectional bridges combined with ground-supported vehicles for the transport, handling or placing of such bridges or of sections thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60PVEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P3/00Vehicles adapted to transport, to carry or to comprise special loads or objects
    • B60P3/40Vehicles adapted to transport, to carry or to comprise special loads or objects for carrying long loads, e.g. with separate wheeled load supporting elements

Definitions

  • the beams when transported to a place of use are moved laterally outwardly on the vehicle; are rotated about a fore and aft axis to dispose the lane forming sides upwardly; are connected to the corresponding beam of the other section; are moved longitudinally and coupled together in end to end relation; and are then removed from the vehicle and placed in working position.
  • bridges have been developed, which can be quickly laid and which primarily comprise two or more bridge sections mountable on a bridge-laying vehicle.
  • the bridge sections may be coupled to each other and may be laid by the respective vehicle as a bridge. After the bridge has served its purpose, the vehicle can from the other bank again pick up the bridge sections and can lay the same at another place where they are used.
  • These quickly layable bridges must be able to afford the possibility of moving the same within a minimum of time to various places of employment.
  • the heretofore known bridge-laying vehicles are, however, for economical reasons not particularly suitable for the transport of the bridge sections.
  • the vehicle is designed as a track-laying vehicle with a bridge mounted thereon so that the vehicle frequently impeded traffic and is relatively slow.
  • an object of the present invention to provide a transporting vehicle for bridge sections, which vehicle will be able within a short time to cover greater distances and will so dimensioned as to meet traffic rules and regulations.
  • FIG. 1 diagrammatically illustrates a side view of a transporting vehicle according to the invention with bridge beams loaded thereon.
  • FIG. 2 is a top view of FIG. 1.
  • FIG. 3 shows a section taken along the line IIIIII of FIG. 1.
  • FIG. 4 illustrates the vehicle according to FIG. 3, but with the bridge beams moved outwardly beyond the normal width of the vehicle.
  • FIG. 5 shows in a view similar to FIG. 3 the bridge beams coupled to the bridge sections.
  • FIGS. 6 and 7 illustrate in a side view the mounting of the bridge on the bridge-laying vehicle.
  • FIG. 8 illustrates in a diagrammatic top view the transfer of a supporting unit from the transporting vehicle onto the bridge-laying vehicle.
  • the vehicle according to the invention for transporting bridges which can be quickly laid and the bridge sections of which comprise two bridge beams, each forming a driving lane is characterized primarily in that the bridge beams are arranged individually on the vehicle in longitudinal direction adjacent to each other and have their driving lane sides arranged parallel to the vertical vehicle axis.
  • the bridge comprises two driving lanes adapted to be coupled to each other
  • the individual bridge beams which on the vehicle are located adjacent to each other are coupled to form bridge sections.
  • the bridge beams of one bridge section are provided on the vehicle on the outside thereof and the bridge beams of the other bridge section are located between the latter on the vehicle.
  • the bridge beams of one bridge section are with their coupling sides located adjacent to each other while the coupling sides of the outer bridge beams point to the cab of the vehicle.
  • the individual bridge beams are advantageously according to a further cevelopment of the invention, so mounted on the transporting vehicle that the bridge beams respectively pertaining to one and the same driving lane are moved outwardly in opposite directions beyond the lateral ends of the transporting vehicle and in this position are pivotable by an angle of After so pivoting the bridge beams, their driving lane sides are in horixontal direction located adjacent to each other and are subsequently coupled by means of a bolt connection to form bridge sections.
  • transverse spars are connected to the vehicle frame.
  • the transverse spars are distributed over the length of the vehicle frame while at least twotransverse spars, especially those within the region of the front and rear ends of the bridge beams are extensible beyond the lateral ends of the vehicle.
  • the transverse spars comprise pipes which extend beyond the width of the vehicle and in which respectively two spar sections are displaceable in opposite directions.
  • holding arms are pivotally arranged at the outer ends of the spar sections. These holding arms will during the transport be directed upwardly and will engage the driving lane upper sides of the outer bridge beams.
  • the pivoting of I the holding arms is effected by hydraulic cylinder piston systems, one end of which is pivotally connected to the spar sections while the other end of said hydraulic cylinder piston systems is linked to the holding arms.
  • hydraulic free cylinders which are adapted to be pulled out in opposite directions and are connected to the spar sections or transverse spars.
  • the transporting vehicle in addition to the bridge sections also carries the supporting unit comprising supports and bearing means for the bridge, it is expedient for transferring the supports and the crosshead to the bridge-laying vehicle, when the supports and the bearing means are located on the vehicle in longitudinal direction between the bridge beams pertaining to one and the same driving lane.
  • the supports have their foot plates located adjacent to each other and engage those bottom sides of the outer bridge beams which face each other and within the region of the coupling sides of said outer bridge beams.
  • a bridge 1 which can be quickly laid, there is employed as vehicle 2 a multi-axle truck with, for instance, a front axle pair 3 and a rear axle pair 4.
  • vehicle 2 a multi-axle truck with, for instance, a front axle pair 3 and a rear axle pair 4.
  • a vehicle frame 5 rests on axle pairs 3 and 4.
  • a drivers cab 6 At the front end of the vehicle frame 5 there is connected a drivers cab 6 in which there is provided the nonillustrated driving engine of the vehicle.
  • a plurality of transverse spars 7, 8, 9 and 10 are connected behind the drivers cab 6. These transverse spars are in spaced arrangement distributed over the length of the vehicle frame 5.
  • the bridge 1 comprises bridge beams 11, 12, 13 and 14, which are designed as open or closed box-shaped hollow wall beams.
  • the bridge 1 is divided into individual parts while the bridge beams 11-14 which are used as parts of the driving track have their wide sides placed upright in longitudinal direction on the vehicle frame 5 so as to be located adjacent to each other.
  • the driving track upper sides 15 to 18 of said bridge beams 11-14 are arranged parallel to a vertical axis of the vehicle.
  • the total length of the two driving lanes is obtained by connecting the bridge lanes 11 and 14, and 12 and 13 to each other.
  • the bridge beams 11-14 have equally designed coupling sides 19-22. From FIG.
  • the bridge beams 11, 14; 12, 13 which form one driving lane each are located adjacent to each other while their coupling sides 19, 22; 20, 21 which are to be connected to each other point in opposite directions.
  • Connected to the bridge beams 11-14 are upwardly projecting transverse spars 23; 24, by means of which the two outwardly located bridge beams 11, 12 can be connected to each other so that both bridge beams 11, 12 form a bridge section of the bridge 1.
  • the other bridge section is formed by the bridge beams 13, 14.
  • the connecting means are not illustrated, but correspond to the elements 23 and 24 for beams 11 and 12.
  • the coupling together of the partial section formed by beams 11 and 12 with the partial section formed by beams 13 and 14 is preferably effected in the manner described in my US. Pat. No. 3,754,293, issued Aug. 28, 1973.
  • the bridge 1 which has been divided into individual bridge beams 11-14 has to be composed to form bridge sections.
  • the composing of the bridge beams 11-14 to form bridge sections requires a plurality of pivoting and pushing movements of the bridge beams on the transporting vehicle 2.
  • the transverse spars 7 and 9 have laterally extensible spar parts 25, 26 which are respectively guided in the hollow transverse spar 7 or 8.
  • hydraulic push cylinders 27-30 For pulling out the spar parts from the transverse spar 7 or 9 there are provided hydraulic push cylinders 27-30.
  • the cylinders 27 and 28 are, when viewing in driving direction, located in front and behind the transverse spar 7, and the cylinders 29 and 30 are arranged in front and behind the transverse spar 9 alongside thereof.
  • holding arms 31 and 32 Arranged on the spar parts 25 and 26 are holding arms 31 and 32 and on the nonillustrated spar parts of the transverse spar 9 there are pivotally arranged holding arms 33 and 34 which are pivotable about a longitudinal axis of the vehicle. During the transport of the holding arms 31-34, the holding arms will engage the driving lane sides 15, 16 of the bridge beams l1, 12 (FIG. 3).
  • the holding arms 31-34 are by means of cylinder piston systems 35, 36 pivoted into a horizontal position.
  • the bridge beams 11, 14 and 12, 13 which pertain to each other to form a driving lane are from their transporting position moved in opposite directions laterally outwardly toward the pivoted-off holding arms 31-34.
  • This displacement is effected by means of the cylinder piston systems 27-30 which engage the spar parts 25; 26.
  • the cylinders 27-30 are disengaged from the spar parts and are fixed to the bridge beams 11, 14 and 12, 13.
  • the cylinder piston systems 27 30 are with those ends which are located on the piston rod side again linked to the expandable spar parts 25; 26 which by means of said cylinder piston systems 27 30 are pulled out from both sides of the transverse spars 7 and 8 (FIG. 4).
  • the bridge beams 11, 14 and 12, 13 are now pivoted by the holding arms 31 34 relatively toward the center of the vehicle by'an angle of 90, and in this position are by means of the spar parts 2 moved to the center of the vehicle to such an extent that the struts 23 and 24 can be connected to each other (FIG. 5).
  • the individual bridge means 11, 12; 13, 14 are thus coupled to form bridge sections which now may be received by a bridge-laying vehicle.
  • FIGS. 6 and 7. The transfer of the bridge 1 from the transport vehicle 2 to a laying vehicle 37 is illustrated in FIGS. 6 and 7.
  • the vehicle 37 has its front end provided with a laying arm 38 which is pivotable about a horizontal axis and which together with a receiving device 39 forms the laying apparatus, said receiving device 39 being arranged at the rear end of the laying vehicle 37.
  • the vehicle 37 moves toward the rear end of the transport vehicle and threads the laying arm 38 into an inward guide of the two bridge beams 11, 12 while pulling the bridge beams 11 l4 rearwardly off the vehicle frame by a portion of the length of said bridge beams l 1 14.
  • the laying vehicle moves its laying arm between the bridge beams 11, 12 to such an extent that the free ends can be grasped and held by the receiving device 39.
  • the transfer of the bridge 1 from the transporting vehicle to the laying vehicle is completed and the vehicle 37 can then with the mounted bridge 1 thereon move forward to the obstacle to be crossed, and the bridge 1 may then by said vehicle 37 be laid across the obstacle.
  • supportingunits For purposes of bridging obstacles which are wider than one length of the bridge, so-called supportingunits are employed by means of which the advanced bridge tip section rests upon the ground of the obstacle.
  • Such supporting unit consists primarily of a support designed as a transverse yoke on which there arranged two supports with foot plates which are telescopically variable as to their length.
  • the entire supporting unit is mounted on the tip of the bridge and is simultaneously laid with the bridge.
  • the supporting units 40, 41 are separated from the bearing or support 42 and are located on the vehicle frame 5 between the outer bridge beams 11, 12.
  • Their foot plates 43, 44 engage the bottom sides of the outer bridge beams 11, 12 within the region of the coupling sides 19, 20.
  • the support 42 is when viewing the vehicle in driving direction, located behind the supports between the bridge beams 13, 14.
  • the mounting of the supporting unit between the bridge beams is so effected that following the displacement and pivoting of the bridge beams 11 14, the supporting unit is for purposes of being received by the laying vehicle located in a correct position.
  • the laying vehicle 37 After receiving the bridge 1, the laying vehicle 37 moves from one side to the rear end of the transporting vehicle and with the tip of the bridge picks up the support 42 from the vehicle 2 (FIG. 8). After the crosshead 42 has been connected to the front end of the bridge beams 11, 12, the laying vehicle 37 turns around to such an extent that the entire device is located alongside the transporting vehicle 2. By moving forwardly and rearwardly, the laying vehicle 37 picks up the support 41, as illustrated by dot-dash lines in FIG. 8. The picking up of support 40 is effected from the other vehicle side. After changing over to the other vehicle side, the laying vehicle moves with the support 42 alongside and past the vehicle and picks up the support 40. Subsequently, the bridge 1 can be laid with the picked-up supporting unit.
  • a vehicle for transporting bridge sections each comprising at least a pair of bridge beams; said vehicle including means for supporting said sections on longitudinal side by side relation with the roadway forming sides of the beams parallel to the vertical, each beam having coupling means atone end for connection to the other beam of the respective section, one beam of each section being toward the outside of the vehicle and the other beam of each section being adjacent the said one beam toward the center of the vehicle, the coupling means of said one beam of each section being at the forward end of the vehicle and the coupling means of the other beam of each section being toward the rearward end of the vehicle.
  • a vehicle according to claim 1 in which the pair of beams for making up a bridge section when coupled together are on the same lateral side of the vehicle.
  • a vehicle according to claim 1 in which one beam of each bridge section is disposed toward the outside of the vehicle and the other beams of said sections are disposed between the first mentioned beams.
  • a vehicle according to claim 4 in which the beams of each pair have coupling means at respectively opposite ends thereof, and means for moving the beams of each pair relatively in the longitudinal direction into coupling position.
  • a vehicle according to claim 1 which include transverse spars on the vehicle spaced in the longitudinal direction and operable for supporting engagement with said beams.
  • a vehicle according to claim 6 in which at least two spaced ones of the spars are adapted for extension laterally beyond the lateral limits of the vehicle.
  • a vehicle according to claim 1 which includes further bridge elements on the vehicle adapted for connection to said beams, said further bridge elements being disposed between said pairs of beams on the vehicle.
  • said further bridge elements include elements which are disposed between the outermost beams on the vehicle and engage the sides of the outermost beams which are lowermost when the said beams are in operative position.
  • a vehicle for transporting bridge sections each comprising at least a pair of bridge beams; said vehicle including means for supporting said sections in longitudinal side by side relation with the roadway forming saides of the beams parallel to the vertical, transverse spars on the vehicle spaced in the longitudinal direction and operable for supporting engagement with said beams, at least two spaced ones of the spars being adapted for extension laterally beyond the lateral limits of the vehicle, said two spars being tubular, and spar elements slidable in the two tubular spars to extend the spars.
  • a vehicle according to claim 10 which includes holding arms pivotally connected to the outer ends of said spar elements, said arms being vertically disposed during transport of said sections, at least the outermost beam of each section having the roadway forming side vertical and engaging the respective said holding arms.
  • a vehicle according to claim 10 which includes fluid motors connected to said spar elements and reversibly operable for reversibly moving the spar elements in the tubular spars.
  • a vehicle according to claim 11 which includes a fluid motor connected between each holding arm and the respective spar element operable for rotating the holding arm on the spar element.
  • the method of transporting and installing two lane bridges in which a pair of beams are provided to be connected in end to end relation to form each lane of the bridge including in combination the steps of placing the pairs of beams on a transport vehicle with the beams of each pair in adjacent relation and with the lane forming sides thereof vertical and facing Y laterally outwardly of the vehicle transporting the beams on the vehicle to a place of use, moving each pair of beams laterally outwardly on the vehicle, rotating each pair of beams about a fore and aft axis to dispose the lane forming sides thereof uppermost, connecting the beams of each pair to the corresponding beams of the other pair, moving the coupled beams relatively to dispose the beams in end to end relation while at least partially supported on the vehicle, joining the coupled beams together in end to end relation, removing the resulting two lane bridge structure from the vehicle, and placing the bridge structure in posi-

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
US516418A 1973-10-23 1974-10-21 Vehicle for transporting bridge sections Expired - Lifetime US3925840A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2353019A DE2353019C2 (de) 1973-10-23 1973-10-23 Fahrzeug zum Transport und teilweisen Zusammenbau einer aus vier einzelnen Brückenbalken bestehenden Verlegebrücke

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US3925840A true US3925840A (en) 1975-12-16

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US516418A Expired - Lifetime US3925840A (en) 1973-10-23 1974-10-21 Vehicle for transporting bridge sections

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US (1) US3925840A (de)
DE (1) DE2353019C2 (de)
FR (1) FR2248168B1 (de)
GB (1) GB1473221A (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4047256A (en) * 1976-11-11 1977-09-13 Bernard Hasara Bridge construction method
US4635311A (en) * 1985-06-10 1987-01-13 The United States Of America As Represented By The Secretary Of The Army Military tactical bridge system, method and foldable modules
US6611982B2 (en) * 2001-06-02 2003-09-02 General Dynamics Santa Bárbara Sistemas GmbH Military quick launching bridge system
US20080244841A1 (en) * 2007-04-09 2008-10-09 Lanigan John J Modular pedestrian bridge and system
US11512439B2 (en) 2019-09-13 2022-11-29 Mammoet Usa South, Inc. System and method for transporting heavy, oversized loads over levee

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3508341A1 (de) * 1985-03-08 1986-09-18 Franz X. 8000 München Sedelmayer Abschleppfahrzeug
DE3604621A1 (de) * 1986-02-14 1987-08-20 Salzgitter Ag Transportfahrzeug fuer brueckenteile
FR2597129B1 (fr) * 1986-04-11 1988-09-02 Dietrich & Cie De Travure legere repliable pour le franchissement de breches par des engins dits lourds, notamment des engins blindes
FR2608532B1 (fr) * 1986-12-17 1989-04-14 Dietrich & Cie De Ensemble porteur tracte avec ensemble de manoeuvre pour le pliage et le depliage d'une travure
FR2609070B1 (fr) * 1986-12-30 1990-07-27 Alsthom Pont portatif et pliable, et remorque de transport associee
DE3707630A1 (de) * 1987-03-10 1987-10-08 Salzgitter Ag Einrichtung fuer transportfahrzeuge zum verschmaelern und verbreitern von brueckenteilen
DE3842373A1 (de) * 1988-12-16 1990-06-21 Gutehoffnungshuette Man Transportfahrzeug fuer bruecken- oder brueckenabschnitte einer zerlegbaren bruecke
CN102029937B (zh) * 2010-12-15 2012-07-04 武桥重工集团股份有限公司 一种适应单双线梁和有限空间通道的轮胎式运梁车

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US845897A (en) * 1906-08-29 1907-03-05 Samuel Richardson Bridge and bridge guard or railing.
US3301146A (en) * 1963-11-05 1967-01-31 Beteiligungs & Patentverw Gmbh By-pass structure
US3492683A (en) * 1967-02-15 1970-02-03 Kloeckner Humboldt Deutz Ag Bridge builder
US3562829A (en) * 1968-03-01 1971-02-16 Porsche Kg Automotive vehicle adapted for transporting and installing a folding bridge
US3651528A (en) * 1968-10-22 1972-03-28 Schmidt Dipl Ing Karl Heinz Flotation device equipped with a road-section for the construction of floating bridges or motor-ferries

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1224350B (de) * 1963-01-31 1966-09-08 Beteiligungs & Patentverw Gmbh Brueckenlegegeraet

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US845897A (en) * 1906-08-29 1907-03-05 Samuel Richardson Bridge and bridge guard or railing.
US3301146A (en) * 1963-11-05 1967-01-31 Beteiligungs & Patentverw Gmbh By-pass structure
US3492683A (en) * 1967-02-15 1970-02-03 Kloeckner Humboldt Deutz Ag Bridge builder
US3562829A (en) * 1968-03-01 1971-02-16 Porsche Kg Automotive vehicle adapted for transporting and installing a folding bridge
US3651528A (en) * 1968-10-22 1972-03-28 Schmidt Dipl Ing Karl Heinz Flotation device equipped with a road-section for the construction of floating bridges or motor-ferries

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4047256A (en) * 1976-11-11 1977-09-13 Bernard Hasara Bridge construction method
US4635311A (en) * 1985-06-10 1987-01-13 The United States Of America As Represented By The Secretary Of The Army Military tactical bridge system, method and foldable modules
US6611982B2 (en) * 2001-06-02 2003-09-02 General Dynamics Santa Bárbara Sistemas GmbH Military quick launching bridge system
US20080244841A1 (en) * 2007-04-09 2008-10-09 Lanigan John J Modular pedestrian bridge and system
US11512439B2 (en) 2019-09-13 2022-11-29 Mammoet Usa South, Inc. System and method for transporting heavy, oversized loads over levee

Also Published As

Publication number Publication date
GB1473221A (en) 1977-05-11
DE2353019C2 (de) 1985-10-10
DE2353019A1 (de) 1975-04-30
FR2248168A1 (de) 1975-05-16
FR2248168B1 (de) 1978-11-24

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Free format text: CHANGE OF NAME;ASSIGNOR:MAGIRUS-DEUTZ AKTIENGESELLSCHAFT;REEL/FRAME:004171/0281

Effective date: 19830707