EP3571354A1 - Brückenverlegeeinrichtung zum verlegen einer insbesondere einteiligen brücke - Google Patents
Brückenverlegeeinrichtung zum verlegen einer insbesondere einteiligen brückeInfo
- Publication number
- EP3571354A1 EP3571354A1 EP18702905.3A EP18702905A EP3571354A1 EP 3571354 A1 EP3571354 A1 EP 3571354A1 EP 18702905 A EP18702905 A EP 18702905A EP 3571354 A1 EP3571354 A1 EP 3571354A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- bridge
- laying
- arm
- vehicle
- base body
- Prior art date
- 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.)
- Granted
Links
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
- E01D15/12—Portable or sectional bridges
- E01D15/127—Portable or sectional bridges combined with ground-supported vehicles for the transport, handling or placing of such bridges or of sections thereof
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
- E01D21/10—Cantilevered erection
Definitions
- Bridge laying device for laying a particular
- the present invention relates to a bridge laying device for laying a particular one-piece bridge with a base body for the arrangement on a load transport vehicle, in particular a hook lift vehicle, and a laying arm for settling the bridge.
- the invention further relates to a bridge laying system with a load transport vehicle, in particular hook lift vehicle, and with a bridge laying device which can be arranged on the load transport vehicle, and a method for laying a particular one-piece bridge with a bridge laying device.
- Bridge laying devices are used, for example, in the military sector for transporting and laying a transportable bridge. Such bridges are used when a bridge is to be used only for a certain period of time to cross an obstacle, for example a river.
- the bridge can then be transported by means of a bridge laying vehicle to its place of use and laid there with a bridge laying device over the obstacle. As soon as the bridge is no longer needed, it can then be taken up again with the bridge laying device and transported to another place of use.
- bridge laying devices can be arranged, for example, on combat vehicles, such as tanks or the like.
- bridge laying devices are also known which are designed to be arranged on a load transporting vehicle such as, for example, a hooklift vehicle.
- a load transporting vehicle such as, for example, a hooklift vehicle.
- a transportable by means of air, rail, water or land vehicles in the free stem military military quick back system is known.
- a bridge laying device is provided with a base body for arrangement on a freight transport vehicle.
- the main body has a laying arm for depositing the bridge, which is designed to initially transfer a bridge, in particular a two-part bridge, into a coupled state.
- the bridge and in particular the bridge laying device can be dimensioned such that it complies with a predetermined Verladelessness, such as a standard ISO size.
- Verladelessness such as a standard ISO size.
- the two-piece bridge can be assembled and then relocated from the vehicle.
- no high loads in the connected state can be absorbed by the two-part construction of the bridge. Because of this, a passage of such a bridge is possible only with limited vehicles.
- the invention therefore provides the invention to provide a bridge laying device by means of which even greater distances between a vehicle and an obstacle can be bridged with simultaneously high stability.
- an extension device for moving the laying arm from a transport position to an extended laying position is proposed in a bridge laying device of the type mentioned in the introduction.
- the total length of the bridge laying device can be extended.
- the stability can also be increased because the bridge is laid in the immediate vicinity of the vehicle and not at a greater distance to it. This may result in a more favorable center of gravity when laying the bridge.
- the bridge laying device can be brought up in this way up to the obstacle and so the laying process can be simplified.
- the Advantage can be achieved that even higher loads when crossing the bridge can be absorbed by the bridge itself.
- the one-piece design makes it possible to realize a significantly more stable bridge.
- heavy vehicles such as tanks can cross the bridge. It is not necessary that, for example standard Verladeleitere be complied with.
- an advantageous embodiment provides that the extension device is arranged on the base body and in particular in the horizontal direction relative to the base body is displaceable. This can result in a coherent compact design of the bridge laying device. Since the extension device is arranged on the base body, and not on the vehicle, a structure independent of the load transporting vehicle can be realized.
- the bridge laying device can thus be provided as a self-sufficient unit, without it being necessary for the bridge laying device to be permanently arranged on a load transporting vehicle.
- the extension device can preferably be arranged above the main body, so that in a simple manner a displacement in the horizontal direction can be ensured without sources of interference.
- the extension device can be extended in the laying direction of the bridge. In this way, a possibility can be generated in a simple way, by means of which the distance behind the vehicle can be bridged.
- the bridge laying device can be extended in the direction of the obstacle.
- extension is not limited to a driving movement, but rather this expression may also include other possibilities of movement, such as swiveling out, pushing out, or the like.
- the length of the main body and the length of the bridge are substantially in a ratio of 1: 5, preferably in a ratio of 1: 3 and particularly preferably in a ratio of 1: 2.
- the bridge has a length in the range of 10 m to 20 m, preferably in the range of 12 m to 17 m, but particularly preferably substantially 14 m and the main body, and in particular the Entire bridge laying device in the non-extended state, a length in the range of 2.5 m to 13 m, preferably in the range of 5 m to 10 m, but preferably has substantially 7 m.
- the length of the body corresponds to the length of the loading area of the load transport vehicle.
- the bridge to be laid is formed in one piece. It has proved to be particularly advantageous if the bridge to be laid is designed to be ready to drive, in particular in the transport position. In this respect, it is no longer necessary that the bridge must be assembled or unfolded before the laying process. In particular, it is advantageous if the bridge is a rigid bridge and not, for example, a collapsible or collapsible bridge.
- the laying arm is arranged on the extension device and can be moved together with the extension device. The laying arm can carry the bridge in the transport position and in the laying position.
- the movements of the extension device, in particular the extension in the horizontal direction, and the laying arm, in particular the pivoting can take place independently of one another.
- the movements of the extension device and the laying arm can be decoupled from each other.
- either the extension device and / or the laying arm can be actuated.
- the bridge can be lowered during the laying process with the help of the laying arm and the bridge lying on the ground can be resumed during the picking process.
- the fact that the laying arm is arranged on the Ausfahrvor- direction, the laying arm can be moved as needed to any position, in particular behind the vehicle.
- the case to be bridged distance can be adjusted by means of the extension device. This makes it possible to ensure that unobstructed movement of the laying arm is possible without interference from other sources of interference.
- the laying arm can be moved so close to the obstacle.
- the laying arm is arranged to pivot about a pivot axis on the extension device, in particular on the front end of the extension device in the laying direction.
- the laying arm is of essentially triangular geometry.
- the bridge receiving side of the laying arm can for this purpose be formed by an upper carrier, which may preferably be formed solid.
- This carrier can be aligned in particular in the transport position approximately parallel to the extension device.
- a type of supporting structure consisting of other carriers can be provided on the underside of the upper support.
- the support forming the support may be made less massive compared to the upper support.
- the structure and in particular the support of the structure can run towards each other in the direction of the pivot point, which then may result in the approximately triangular geometry of the laying arm. It is preferred if the pivot point and thus also the pivot axis is arranged in the region of a lower corner of the triangle, which may result in a comparatively low-lying arrangement of the pivot point.
- a drive element and roller guides are provided for laying and / or picking up the bridge at a carrier in the transport position above the laying arm.
- the laying process can be carried out essentially via the upper support.
- the bridge can be driven during the laying process and moved to a misplaced position.
- the bridge can be guided over the roller guides.
- the laying arm via a laying drive arranged on the Ausfahrvorraum, in particular via a variable length hydraulic cylinder, is pivotable. As a result, different pivot positions of the laying arm can be achieved, as they are required for laying and / or picking up the bridge.
- the laying arm can be moved by means of the laying drive onto a circulating track around the pivot axis.
- the laying drive can be carried out as a hydraulic drive.
- an embodiment has proven advantageous as a hydraulic cylinder, wherein the hydraulic cylinder can be arranged in a position above the vehicle and in particular on the extension device. It is advantageous if the laying drive in the transport position is substantially aligned approximately with the horizontally extending upper support of the laying arm.
- a structural design provides that the laying drive engages in the transport position at a point of the laying arm which is elevated with respect to the pivot axis. Due to the high-level arrangement of the point of attack, a low-lying arrangement of the pivot point can result. It has proved to be particularly advantageous if the pivot axis is arranged approximately centrally between the point of application of the laying drive and the substrate of the load transport vehicle. By such an arrangement, a pivoting movement of the laying arm can be achieved over a pivoting range, which is required for laying the bridge on the ground. According to one embodiment of the invention it is proposed that an extension drive for moving the extension device is arranged on the base body. The arrangement of the extension drive on the base body may result in an overall self-sufficient construction of the bridge laying device.
- the extension drive can thus drive and move the extension device independently of the load transport vehicle.
- the extension drive can preferably be designed as a hydraulic drive.
- a control device in particular arranged on the main body, for controlling the laying arm and / or the extension device.
- the control device By means of the control device, the movements of the laying arm and thus the laying process of the bridge and the movement of the extension device can be controlled.
- a control device arranged on the basic body these processes can also be carried out independently of the load vehicle. It is preferred if the control device and / or the extension drive are arranged in a housing. In this way, the components can be protected from environmental influences.
- control device and / or the extension drive can be arranged on a side opposite the laying arm side of the base body.
- the laying drive and / or the extension drive and / or the control device can be supplied with energy via an autonomous energy source arranged on the main body and / or via an electrical interface.
- an autonomous energy source arranged on the main body and / or via an electrical interface.
- the power source it is preferable to use a battery or the like which can be disposed on the main body.
- an electrical interface may also be provided, for example a plug connection for connecting two plug-in elements.
- the individual drives and / or the control device can be supplied with the required energy.
- supporting devices for supporting the base body and / or the extension device are provided opposite the ground.
- the bridge laying device can be lowered on the ground with the aid of the supporting devices. be provided, while a sufficient ground clearance can be ensured.
- a bridge laying device arranged on the vehicle can be supported at least partially relative to the ground by means of the supporting devices in order thus to improve the stability and the force introduction points into the ground.
- On the support devices may preferably be arranged on the floor facing side plate-like feet, so that a flat and flat bearing surface may result.
- the feet may preferably be pivotably articulated to the support devices, so that a pivoting movement, for example when receiving or parking the bridge laying device, can be achieved.
- a structural design provides at least four supporting devices for parking the bridge laying device on the ground, wherein in particular at least two supporting devices are arranged on the base body and at least two supporting devices on the extending device.
- the bridge laying device can be parked on the ground, independently of a freight transport vehicle.
- a secure stand can be ensured.
- the support devices arranged on the extension device are height-adjustable and the support devices arranged on the main body are rigid.
- height-adjustable support devices these can also be lowered in an arrangement on the load transport vehicle in the direction of the ground and brought into contact with this.
- the support devices can in their length be adjusted to the distance to the ground, so as to increase the stability.
- the support devices arranged on the base body can be designed to be rigid, since these are to be used essentially only for placing the bridge laying device on the ground. In that regard, it is not necessary to make these outriggers higher variable.
- embodiments are also conceivable in which the supporting bodies arranged on the main body are likewise designed to be variable in height, as a result of which the flexibility can be further increased.
- the support point of the support devices can be displaced by the extension of the extension device.
- the bridge laying device By extending the extension device, the bridge laying device can be changed in length. The fact that the support devices are arranged on the extension device, the support devices can be moved in this way. As a result, the support point can be moved further to the rear, so that greater distances can be bridged with good stability at the same time.
- a preferred embodiment provides that means for fastening the base body to a load transport vehicle, in particular an engagement device for receiving a arranged on a load transport vehicle hook, are provided on the base body. In this way, an interface between the bridge laying device and the load transport vehicle can be generated.
- the means for fixing the base body can preferably be formed as eyelets, in which, for example, a hook of the load transport vehicle can intervene.
- the intervention device can be designed, for example, as a standard container interface.
- the means for fastening the base body are arranged on the side opposite the laying arm, in particular in an elevated position.
- loading of the bridge laying device can be carried out in a simple way, without, for example, the laying arm or the like getting in the way.
- Due to the raised position of the engagement device a receptacle of the base body can be simplified by a hook arranged on the load transport vehicle. Further preferred is a support arm for supporting and holding the bridge in the transport position.
- the support arm may particularly preferably be arranged on the side opposite the laying arm. It has proved to be particularly advantageous if the means for fixing the base body are arranged on the support arm.
- the support arm may further comprise means for fixing the bridge, for example bolts or the like, by means of which the bridge can be held in the transport position on the support arm and fixed there. Slipping of the bridge in the transport position can be avoided.
- the fixing devices can be located in the transport position in a fixed position and opened for laying the bridge.
- the base body has on its underside a sliding surface, via which the bridge laying device can be loaded onto the load transport vehicle.
- the sliding surface can be, for example, a planar surface of the base body, which can slide about rollers arranged on the load transport vehicle onto the loading surface of the load transporting vehicle.
- rolling elements can also be arranged in the area of the sliding surface.
- a bridge laying device can be transported in a simple manner to any place of use.
- a load transport vehicle can be selected, which does not necessarily have to be designed as a bridge laying vehicle or the like. Rather, such hooklift vehicles can be used, which are used for example for the transport of standard containers. In this way, the transport and thus the availability of portable bridges can be improved in a simple manner.
- An advantageous embodiment provides that the Brückenverlegeein- direction can be loaded together with the bridge.
- Such a configuration of the bridge laying device makes it unnecessary to first load the bridge laying device onto the vehicle and then to receive the bridge by means of the bridge laying device. Rather, the bridge laying device can be lifted together with the bridge on the load transport vehicle. In this way, the loading times and workflows can be shortened overall. In addition, it is also possible to lift the bridge laying device together with the bridge back from the vehicle. Again, a two-piece loading operation is not required. It is also advantageous if the bridge laying device, and in particular the base body of the bridge laying device, can be received by means of a lifting device of the load transporting vehicle and can be locked on the freight transport vehicle.
- the bridge laying device By using a lifting device provided as standard on a load transporting vehicle, the bridge laying device can be easily picked up by the load transporting vehicle. In addition, the bridge laying device can be locked on the load transport vehicle so as to prevent slipping or shifting, for example during a driving movement, of the vehicle.
- the bridge by means of the recorded and locked bridge laying device can be laid.
- the bridge can also be laid directly from the vehicle. The vehicle can easily approach the obstacle and lay the bridge over the obstacle.
- the bridge can be laid by means of the unobstructed bridge laying device.
- FIG. 1 shows a bridge laying system 1 with a load transport vehicle 7 and a bridge laying device 2 with a bridge 3 received.
- Such bridge laying systems 1 are used in particular in the military field to temporarily bridge obstacles 21 by means of a portable bridge 3 can. This is particularly necessary if, for example, trenches or the like are present, which must be bridged for passing. In this case, that can Load transport vehicle 7 moved up to the obstacle 21, temporarily move the bridge 3 there and then take the bridge 3 again.
- the load transport vehicle 7 is a standard available truck, such as a hook lift truck, which can be used to transport the bridge laying device 2.
- a vehicle 7 may, for example, have a lifting device 4 in the manner of a hook arm with a hook 9.
- transport containers such as ISO containers, or tank containers.
- the vehicle 7 has a loading area on which corresponding modules can be accommodated.
- a bridge laying device 2 to be described in more detail can be picked up by the vehicle 7 for transporting a bridge 3 by means of the lifting device 4 and then transported to the place of use. There, the bridge 3 can then be laid using the bridge laying device 2. After using the bridge 3 can be resumed and transported away.
- the process of dropping a bridge laying device 2 according to the invention onto a vehicle 7 is shown by way of example in FIGS. 1a to 1c and will be explained in more detail with reference to these illustrations.
- the advantage of the bridge laying system 1 according to the invention consists in particular in the fact that higher loads can be absorbed by the use of a one-piece bridge 3 than is the case, for example, with coupled two-part bridges.
- tanks or the like run over the bridge 3.
- the bridge 3 to be laid is already ready for use in the transport position. formed, so that it is no longer necessary to assemble the bridge 3 prior to the laying process, unfold, to install roadway elements or the like. In this way, vulnerabilities that prevent use with heavier vehicles can be reduced.
- the bridge 3 is a rigid bridge 3 and not, for example, a collapsible or collapsible bridge.
- the bridge laying device 2 is still in a discharged state on normal ground.
- the lifting device 4 arranged on the load vehicle 7 can engage in fastening means 8 arranged on the bridge laying device 2.
- the fastening means 8 can be designed, for example, as an engagement device in the manner of an eyelet.
- the fastening means 8 are in an elevated position, in particular on a support arm 19, so that the reception of the bridge laying device 2 can be simplified.
- the bridge-laying device 2 can then be lifted with the aid of the lifting device 4 and pulled onto the loading surface of the load-transporting vehicle 7.
- a sliding surface 10 may be provided on the underside of the bridge laying device 2 and in particular on the main body 5, which may, for example, engage with rollers 11 arranged on the transport vehicle 7.
- rollers may be provided in the region of the sliding surface 10, which further simplify the recording.
- FIG. 1c finally shows the load transport vehicle 7 with the bridge laying device 2 received. direction 2 can be locked in this position on the vehicle 7.
- the bridge-laying device 2 is, as the representations of FIG. 1 show, together with the bridge 3 can be loaded. It is therefore not necessary to first receive the bridge laying device 2 with the aid of the lifting device 4 of the vehicle 7 in a first step and then to receive the bridge 3 in a next step. Rather, the inclusion of the bridge 3 and the bridge laying device 2 can be done in one step, which simplify the workflow and reduce the loading times.
- the bridge laying device 2 has a total modular design.
- the bridge laying device 2 has on the one hand a base body 5, which can be arranged on the load transport vehicle 7.
- an extension device 6 is arranged, with which a laying gear 12 for depositing and receiving a one-piece bridge 3 from a ner transport position can be moved in an extended laying position.
- the extension device 6 is displaceable in particular in the horizontal direction relative to the base body 5. In this way, the extension device 6 can be extended in the laying direction V of the bridge 3, so as to change the bridge laying device 2 in their length. In this way, larger distances behind the vehicle 7 can be bridged. In addition, by extending the bridge laying device 2, the stability during installation of the bridge 3 can be increased.
- the extension device 6 can be moved in any way.
- the term process or extension can also be understood as, for example, swinging out or pushing out. 2, a mechanism is shown, in which the extension device 6 in the laying direction V, for example via rail elements, is ejected.
- the laying arm 12 for laying the bridge 3 is arranged in the bridge laying device 2 according to the invention on the extension device 6 and thus moved together with the extension device 6.
- the laying gear 12 is arranged in particular on the front end of the extending device 6 in the laying direction V.
- the movements of the extension device 6, in particular the extension in the horizontal direction, and the laying arm 12, in particular the pivoting, can take place independently of each other.
- the movements of the extension device 6 and the laying arm 12 can be decoupled from one another. Accordingly, either the extension device 6 and / or the laying arm 12 can be actuated. However, it is not excluded that both actuation processes occur simultaneously.
- the laying arm 12 is supported by a total of dreiecksformiger shape and relative to the extension device 6 in a pivot point SP about a pivot axis S pivotally mounted.
- the upper part of the laying arm 12 is from an upper support 12.1, which extends in the transport position substantially horizontally to the extension device 6.
- Below the support 12.1 further supports are provided, which form a kind of support structure 12.2 for the upper support 12.1 and in the direction of the pivot axis S converge towards each other.
- the pivot axis S and thus also the bearing point of the laying arm 2 is arranged in the region of the lower corner of the triangle, resulting in a comparatively low-lying arrangement of the pivot axis S.
- the laying arm 12 can be pivoted by means of a laying drive 16 arranged on the extension device 6, in particular by way of a hydraulic cylinder variable in length.
- the laying drive 16 is arranged on the vehicle 7 facing the corner of the triangle.
- the laying drive 16 engages in particular in the transport position on a relative to the pivot axis S elevated point of the laying arm 12.
- the laying drive 16 is a hydraulic cylinder which, on the one hand, is pivotably connected to the laying arm 12 and, on the other hand, is pivotably connected to the bridge laying device 2 via a mounting point arranged on the extension device 6.
- the front end of the triangle forms the free end of the laying arm 12, which can be pivoted downwardly or upwardly by actuating the length-adjustable laying drive 16 when laying and / or picking up the bridge 3, so that the bridge is picked up and removed 3 is possible.
- the laying drive 16 In the transport position shown, the laying drive 16 is approximately in alignment with the support 12.1 of the laying arm 12 receiving the bridge 3. When the laying drive 16 is actuated, it pivots about the mounting point above the contour of the extension device 6.
- further drives can be provided for individual devices of the bridge laying device 2.
- an extension drive 17 can be arranged on the main body 5 for moving the extension device 6.
- a control device 18 may be arranged on the main body 5, which may serve to control the laying arm 12 and / or the extension device 6. Both the extension drive 17 and the control device 18 can be arranged in a housing which, as shown in FIG. 2, is arranged on the end of the base body 5 of the bridge laying device 2 opposite the laying arm 12.
- Laying drive 16 and / or the extension drive 17 and / or the control device 18 can be supplied via an arranged on the base body 5 autarkic power source not shown in detail or else via an electrical interface with energy.
- the energy source can be designed, for example, as a battery or the like and supply the individual units 16, 17, 18 with power.
- the individual drives 16, 17 or the control device 18 can be supplied with energy via an electrical interface, for example by means of a cable. In this way, results in a bridge laying device 2, which act completely independent of the vehicle 7 and can move a bridge 3. It is thus not necessary, for example, to access control components or the like of the vehicle 7 back.
- the length of the main body and the length of the bridge 3 are substantially in a ratio of 1: 5, preferably in a ratio of 1: 3 and particularly preferably in a ratio of 1: 2.
- the bridge 3 may have a length in the range of 10 m to 20 m, preferably in the range of 12 m to 17 m, but preferably substantially of 14 m.
- the main body 5 may have a length in the range of 2.5 m to 13 m, preferably in the range of 5 m to 10 m, but preferably have substantially 7 m.
- the bridge laying device 2 can be used in different positions. So is on the one hand a use of
- the bridge laying device 2 can be parked on the ground and from there the bridge 3 can be laid.
- the bridge laying device 2 remains on the vehicle 7 and relocates the bridge 3 from there.
- the bridge laying device 2 In order to enable a parking of the bridge laying device 2 on the ground and to increase the stability of the vehicle 7 when the bridge laying device 2 is charged, the
- Bridge laying device 2 via at least four supporting devices 13, via which the bridge laying device 2 can be supported against the ground.
- two of the support devices 13.2 can be arranged on the base body 5 and two support devices 13.1 on the extension device 6.
- the support devices 13.1, which are arranged on the extension device 6, are designed to be vertically variable in contrast to the support devices 13.2 of the main body 5. In this way, the stability of the vehicle 7 at a
- Laying operation in which the bridge laying device 2 is arranged on the vehicle 7 and locked there, are increased.
- the extension device 6 can be moved in the laying direction V and then supported by the supporting devices 13.1 relative to the ground.
- the support point of the support devices 13.1 can be displaced as required.
- the supporting devices 13.1 are in one retracted position, wherein the length of the height-adjustable support devices 13.1 corresponds to the length of the support devices 13.2.
- the latter is arranged at the front end of the main body 5, wherein in particular the engagement device 8 can be arranged at an elevated position of the support arm 19.
- Support arm 19 may in particular be designed to carry the bridge 3 in the transport position together with the laying arm 12 and to fix the bridge 3 on the bridge laying device 2.
- Fixing devices 20 can also be provided for this purpose, for example cylinders or bolts, which can be extended and retracted as required. In this way, a fixation of the bridge 3 in the transport position is possible. In the laying position, the fixing device 20 can be released and the bridge 3 are laid.
- Bridge laying device 2 shown. As can be seen, the bridge laying device 2 is located on a loading surface of the load transport vehicle 7, wherein the bridge 3 is locked on the bridge laying device 2 between the laying arm 12 and the support arm 19. The vehicle 7 can drive in this position backwards in the direction of the obstacle 21 to spend the bridge laying device 2 in a position in which the bridge 3 can be laid. Such a representation is shown in FIG. 3a.
- the extension device 6 can then be displaced relative to the main body 5, in particular in the laying direction V, so as to bridge the distance between the vehicle 7 and the obstacle 21 and additionally increase the stability.
- the support devices 13.1 so that they come into contact with the ground.
- the extension device 6 and in particular also the laying arm 12 can be additionally supported against the ground.
- the laying arm 12 can then be returned to its original position, in which the upper support 12.1 is oriented substantially horizontally to the extension device 6. The same process can then be repeated in reverse order to receive the bridge 3.
- a particular one-piece bridge 3 can be transported in a simple manner with any load transport vehicle 7 and laid at a place of use. It is therefore not necessary to provide a special bridge laying vehicle.
- the extension device 6 and larger distances, in particular between the vehicle 7 and an obstacle 21 while ensuring the stability during the installation process can be bridged.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102017100815.2A DE102017100815A1 (de) | 2017-01-17 | 2017-01-17 | Brückenverlegeeinrichtung zum Verlegen einer insbesondere einteiligen Brücke |
| PCT/DE2018/100030 WO2018133901A1 (de) | 2017-01-17 | 2018-01-16 | Brückenverlegeeinrichtung zum verlegen einer insbesondere einteiligen brücke |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP3571354A1 true EP3571354A1 (de) | 2019-11-27 |
| EP3571354B1 EP3571354B1 (de) | 2021-05-26 |
Family
ID=61156951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP18702905.3A Active EP3571354B1 (de) | 2017-01-17 | 2018-01-16 | Brückenverlegeeinrichtung zum verlegen einer insbesondere einteiligen brücke |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10648140B2 (de) |
| EP (1) | EP3571354B1 (de) |
| CA (1) | CA3049290C (de) |
| DE (1) | DE102017100815A1 (de) |
| ES (1) | ES2880616T3 (de) |
| WO (1) | WO2018133901A1 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109098078B (zh) * | 2018-09-13 | 2020-05-29 | 中国船舶重工集团应急预警与救援装备股份有限公司 | 一种车桥可分离的多用途机械化桥及其架设方法 |
| DE202023104306U1 (de) * | 2023-07-31 | 2023-10-11 | Krauss-Maffei Wegmann Gmbh & Co. Kg | Militärisches Landfahrzeug mit einem mehrachsigen Rad-Laufwerk |
| CN117286774A (zh) * | 2023-08-15 | 2023-12-26 | 中国人民解放军火箭军工程设计研究院 | 机械化应急水陆两用桥的装卸载结构 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1658623C3 (de) * | 1967-03-31 | 1975-10-23 | Dr.-Ing.H.C. F. Porsche Ag, 7000 Stuttgart | Vorrichtung zum Transportieren und Verlegen von Spurbahnbrücken |
| US3820181A (en) * | 1972-03-29 | 1974-06-28 | Kloeckner Humboldt Deutz Ag | Bridge laying device |
| DE2846182A1 (de) * | 1978-10-24 | 1980-05-08 | Porsche Ag | Brueckenlegegeraet |
| DE3217435A1 (de) * | 1982-05-08 | 1983-11-17 | IBEK Ingenieurbüro Echtler Kaiserslautern GmbH, 6750 Kaiserslautern | Kraftfahrzeug zum transportieren und verlegen einer festbruecke |
| DE3837122C2 (de) * | 1988-11-02 | 1997-09-11 | Krupp Foerdertechnik Gmbh | Verfahren zum Zusammenbauen einer zerlegbaren Brücke auf einem Fahrzeug |
| DE3911266A1 (de) * | 1989-04-07 | 1990-10-11 | Krupp Industrietech | Verlegbare bruecke und system zum verlegen der bruecke |
| SE467932B (sv) * | 1990-04-18 | 1992-10-05 | Karlskronavarvet Ab | Byggsats foer byggande av en bro samt broelement, vagn och stoedbenpar ingaaende daeri |
| GB2243388B (en) * | 1990-04-25 | 1993-10-13 | Secr Defence | Vibration absorbing stuctures for heavy construction purposes |
| FR2683837B1 (fr) * | 1991-11-15 | 1994-02-11 | Mediterranee Const Indles | Structure de travure destinee en particulier au franchissement de breches par des vehicules et systeme de transport et de depose de la structure. |
| DE4303222A1 (de) * | 1993-02-04 | 1994-08-11 | Krupp Foerdertechnik Gmbh | Verlegefahrzeug für verlegbare Brücken |
| DE10127136B4 (de) | 2001-06-02 | 2010-07-15 | General Dynamics Santa Bárbara Sistemas GmbH | Militärisches Schnellbaubrückensystem |
| WO2004074580A1 (fr) * | 2003-01-22 | 2004-09-02 | Giat Industries | Systeme de pose d'un pont |
| DE102005003044B3 (de) * | 2005-01-22 | 2006-08-03 | Inter-Commerz Handelsgesellschaft Mbh | Mobilbrückensystem |
| FR2889213B1 (fr) * | 2005-07-27 | 2007-09-07 | Mediterranee Const Ind | Systeme de transport d'une travure par un vehicule routier pouvant etre transforme en vehicule amphibie pour permettre a tout vehicule routier de franchir une breche seche ou remplie d'eau |
| FR2945298B1 (fr) | 2009-05-06 | 2011-06-17 | Deschamps A & Fils Ets | Pont temporaire perfectionne |
-
2017
- 2017-01-17 DE DE102017100815.2A patent/DE102017100815A1/de not_active Withdrawn
-
2018
- 2018-01-16 CA CA3049290A patent/CA3049290C/en active Active
- 2018-01-16 EP EP18702905.3A patent/EP3571354B1/de active Active
- 2018-01-16 ES ES18702905T patent/ES2880616T3/es active Active
- 2018-01-16 WO PCT/DE2018/100030 patent/WO2018133901A1/de not_active Ceased
- 2018-01-16 US US16/478,529 patent/US10648140B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| ES2880616T3 (es) | 2021-11-25 |
| CA3049290C (en) | 2024-01-02 |
| US20190345679A1 (en) | 2019-11-14 |
| EP3571354B1 (de) | 2021-05-26 |
| DE102017100815A1 (de) | 2018-07-19 |
| CA3049290A1 (en) | 2018-07-26 |
| US10648140B2 (en) | 2020-05-12 |
| WO2018133901A1 (de) | 2018-07-26 |
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