CN100482508C

CN100482508C - Mixed-use railway unit for combined rail/road transport of road vehicles

Info

Publication number: CN100482508C
Application number: CNB028199030A
Authority: CN
Inventors: 罗贝尔·洛尔
Original assignee: Lohr Industrie SA
Current assignee: Lohr Industrie SA
Priority date: 2001-10-09
Filing date: 2002-10-08
Publication date: 2009-04-29
Anticipated expiration: 2022-10-08
Also published as: EP1434708A2; EP1434708B1; CN1564764A; AU2002362708A1; DE60202890D1; DE60202890T2; ATE288374T1; WO2003031247A2; FR2830502B1; WO2003031247A3; FR2830502A1

Abstract

The invention concerns a mixed-use railway unit characterized in that it comprises a pivoting railway structure (1) consisting of a low-frame base (11) forming a lower loading floor (12) and two flank lateral walls (15) and (16), comprising each support means (17) combined with means for supporting directly transported vehicles, retractable or foldable in inactive position and brought in horizontal working position to form an upper floor for road vehicles to be transported, the lateral walls (15) and (16) being optionally prolonged by a retractable, detachable or foldable covering structure (25). The invention is applicable to mixed rail/road transport of road vehicles either directly or by loading vehicle-carrying trucks on the railway car.

Description

The railway unit that is used for the intermodal mixing use of rail/road of road vehicle

Technical field

The present invention relates to be used for the railway unit that the mixing of the rail/road intermodel transportation of road vehicle or other highway load and load/unload is used.

Background technology

Road vehicle such as automobile, tractor truck, truck, tray car etc. ,-this enumerates and unrestriction, they from its grown place until give the delivery of user's delivery point and organize in the following manner now:

Vehicle from flow production line is stored on makers' external storage place, is loaded up to them and transports.For this a large amount of vehicle is evacuated under acceptable terms, common makers' place is connected with the railway network.The vehicle that will be transported from the storage area is loaded onto on the train, and this train has a series of business cars that respectively comprise two load and transportation level.In the loading and unloading phase of train, the layer of the train same horizontal surface of business car in succession is connected with attachment strap between them.Vehicle use own engine installation to be moved and follow be loaded into wherein one deck from the train rear portion on, one connects a ground and enters successively up to a series of compartments till being filled on its whole length.Load another layer of train then in the same manner.The discharged operation of train is carried out with opposite order.

Unloading only can be carried out from the train rear portion, and in fact this transportation mode does not allow selectively to reach the certain vehicle that unloads in the best way by the train transportation along the railway stroke according to the final destination of vehicle.Here it is, and why originating firm will be organized heavy packet zone near some railroad platform, is used for holding a large amount of vehicles by the train transportation.When train arrives railroad platform, vehicle will connect a ground and all draw off from train with one of the engine installation of oneself, its order is opposite when packing train into them, to pass through road transport when needing on vehicle road transport unit or fabricate block, these road transport unit or fabricate block are that customized design is used for this type of transportation, is referred to as the automobile carrier vehicle and finally is parked in heavy packet zone.Give this carborne title is meant all road vehicle types on its universal significance means of delivery.

After depositing on the heavy packet zone, vehicle will be assigned with according to their final destination and be loaded on the automobile carrier vehicle.They will be according to circumstances or be addressed to the final destination or be addressed to the second heavy packet zone, and here they will be on other automobile carrier vehicle be addressed to delivery point to the user by highway.

At last, the vehicle of being delivered goods stands at least three times and loads and the discharged stage, and each stage always can betransported the danger of damaged vehicle inevitably.Owing to there is the bogie truck in compartment, the compartment that is used for transport vehicle has a nonplanar roll along trace on the plane of load down at it in addition.Modern its chassis height of vehicle of making is very low, except when load and during unloading outside, will produce the danger of being interfered during roll along trace that the rising above vehicle is crossed wagon bogies is arranged.Between unloading phase, vehicle to be delivered goods is parked on the outside of storage space, has not both had ceiling usually and has not also had fence.Till they were delivered goods to the user, vehicle was in many impaired danger always like this with exposing.They also are subjected to pollute.In order to guarantee better protection, originating firm has been packed vehicle to resist littler damage.Before delivery, then should remove packaging protecting and clean vehicle, this will drop into additional cost.

In addition, this traditional method of shipment need manage and safeguard that this has also increased the cost of transportation to the Infrastructure of depositing and weigh packet zone.A vehicle loading necessitates to the effective management freely handling Yu in time provide of repeatedly shifting the feasible vehicle combination body that is used to transport on another railway or the road vehicle.This management logic do not allow to shorten easily or in an advantageous manner from vehicle be fabricated onto their last delivery give the user time limit of process, and under current manufacturing firm situation in fact with keen competition, for producers, obviously to reduce cost that they pay and the cost that especially causes inevitably by transportation, the fixed term that shortens the delivery term and manufacture a product, and improvement is to the defence of the impaired danger of product.

For fear of some shortcomings wherein, can consider that the vehicle that will transport directly is loaded on the road vehicle, the latter itself will be transported by train.Especially known go up the transportation road vehicle at " railway motor ear carries " be made up of a series of platform bodies (autoroutes ferroviaires), these road vehicles will directly enter the compartment with their engine installation from platform.The situation in automobile delivery compartment is such as described above, and train can only in turn be loaded and unload from an end, and this will cause the shortcoming identical with afore-mentioned.The road vehicle that betransported behind the arrival point of destination is used the engine installation of oneself rollably to leave train one by one on the platform in succession of train and is entered the platform of equal height then and lead to next destination by network of highways again.

Railway motor ear carries the highway fabricate block that also is used for transporting autotruck and articulates, but it can not only transport a trailer.This embodiment has its shortcoming on the one hand, and promptly the power car of highway fabricate block is witnessed and can not be used during transportation whole.In addition, be suitable for guaranteeing best transportation or make full use of the road unit of transporting cars of power car at least and fabricate block on the transportation configuration of load height with utilize railway motor ear to carry can not be compatible.The road vehicle that is loaded in the transporting cars on the compartment that railway motor ear carries will exceed and be exclusively used in the height that this railway motor ear carries the railway limit gauge in compartment.The danger that this railway motor ear carries the design that do not comprise any guard block that betransported vehicle and damaged vehicle is still very big.This type of transportation mode lacks necessary alerting ability because pivotally attached road vehicle fabricate block all in same train, be transported to one with the main station of highway bonded assembly to other destination.These railway motor ears carry normally on predetermined railway line with the reciprocating manner tissue, this all destination of can not leading to effectively.The special station of described railway needs big Infrastructure and the clearing that is used to operate, and usually obviously away from the final destination.In order to re-use train, should be all unloaded, because this train is made up of the vehicle that is loaded one by one.In fact, present makers' place both had been not suitable for can not arranging to transport from factory by the road vehicle of transporting cars the vehicle of manufacturing.

The 3rd conversion scheme is, uses the known railway transportation business car that is used for superimposed trailer.Corresponding most embodiment can not be coordinated mutually with the highway fabricate block of the transporting cars of performance the best that payload volume is provided, this highway fabricate block relate in particular to by an autotruck and a trailer or also have a detouchable, vehicle body of hinged trailer is formed and is articulated fabricate block on it.And the form of implementation according to the 3rd conversion scheme can not be coordinated with organizing mutually of current car manufacturer, and these factories only are equipped with and are used for tradition is transported vehicle by train equipment.In addition, when the highway superimposed trailer of transportation transporting cars, a plurality of embodiments can not meet railway circle that train operation institute must act on and advise.In addition, the compartment does not comprise the preventive device that betransported vehicle usually.

For at alerting ability, cost, the time aspect is optimized, then wish to overcome these shortcomings, on this meaning, promptly will reduce the intermediary operation that arrives a plurality of load/unloads before the final destination, these operations have embodied the danger, waste of time of damaged vehicle, expensive parking area and complicated management logic and have been difficult to improvement.

Should aspect the tissue of train and transportation, introduce maximum flexibility equally, and like this too on its composition and structure.Also should look after in the use with the current organization of car manufacturer and equipment and keep the possibility coordinated.

Summary of the invention

For this reason, the railway transportation unit that uses according to mixing of the present invention relate to the field of road vehicle transportation and be intended to as can change, the direct railway transportation of road vehicle on the collapsible or recoverable support section, and in another configuration, can be used as the road unit of transporting cars or the transportation of fabricate block, and preferably do not comprise its power unit.We know use " road unit " or use " highway fabricate block " is inessential, and its item are endless: autotruck, trailer, semi-trailer, the detouchable vehicle body, case movably, the fabricate block that articulates or be coupled of freight container or these road vehicles.

The invention provides a kind of railway unit that mixes use, be used for on-highway motor vehicle, the rail/road intermodel transportation of the highway load of the road vehicle of carrier or other road vehicle or any kind or specification, above-mentioned vehicle constitutes the road vehicle that directly transported or on other road vehicle or the road vehicle that betransported in other road vehicle, the structure (1) that described unit has railway delivery and sways, described structure (1) has low base plate (11) and last load plate, it is characterized in that it comprises:

Low base plate (11), it constitutes the following plane of load of all road vehicles according to first purposes, and this purposes is that on-highway motor vehicle betransported in the road vehicle inside of transportation,

It constitutes all on-highway motor vehicles, road vehicle and according to the following plane of load of the road vehicle of first purposes, described first purposes is that on-highway motor vehicle betransported in highway transport vehicle inside

Can change, the collapsible or recoverable load plate that goes up, its by with low base plate (11) sidewall (15 of bonded assembly railway delivery structure mechanically, 16) support, so that be configured for load layer on the road vehicle that directly transports under the situation of direct carrier according to second purposes, this purposes is that road vehicle is directly transported by railway unit

Two cuddy boards (6,7), each cuddy board are installed on the bogie truck or are installed on a plurality of axletrees, can sealedly reach the end that railway delivery structure (1) is installed separably at least one cuddy board,

Adjustable bearing set (17) of last load plate (18), this bearing set be can change, collapsible or recoverable on dead position and control position that can the importing level, so that constitute upward load layer according to second purposes, be used for a plurality of on-highway motor vehicles or road vehicle that directly supporting is directly transported in the railway mode, this bearing set is installed in the sidewall (15 of railway delivery structure (1), 16) on

The anchor fitting that railway delivery structure (1) has is used for fixing and loads road vehicle or other road transport load.

Railway unit has the delivery structure that can rotate around the axis by known lifting and pivoting means, and it allows the compartment to place obliquely so that its load/unload.For this reason, in the train that comprises according to railway transportation of the present invention unit, can load and unload these unit independently of one another.In addition, since it is the railway unit that is loaded, vehicle need not stride across the areas of elevated of bogie truck passage as the situation in the compartment of traditional transporting cars.This has just eliminated the intrinsic damage root in this compartment.

And, make and become possibility for the transportation in user's place from its grown place to delivery road vehicle flexibly and under the better condition of profit, and also consider the existing facility of factory's current organization transportation.

Under any circumstance can optimize the operation of load/unload and can reduce their number of times.Can partly or wholly unload in different destinations or load, or only on some compartments, carry out, need not resemble that traditional railway motor ear carries or the situation in the compartment of transporting cars with all trains unloadings or load.It is simpler and more usual that management logic also becomes.It provides new possibility for the distribution planning of the vehicle of waiting to deliver goods.

In addition, the needs of network of highways minimizing load make special benefits of the present invention hyperchromic.

Description of drawings

To illustrate further feature of the present invention and advantage from the following explanation that provides in the example mode and with reference to accompanying drawing, accompanying drawing is:

Fig. 1 is the lateral plan of the railway transportation structure of a sky in a form of implementation;

Fig. 2 is the section drawing of the railway transportation structure of a sky in a form of implementation;

Fig. 3 is the lateral plan that has loaded the railway transportation structure of the spacious type roadlice of monomer;

Fig. 4 is the front elevation that has loaded the railway transportation structure of the spacious type roadlice of monomer;

Fig. 5 is the railway transportation structure that comprises the hinged fabricate block of highway that has loaded automobile;

Fig. 6 is the front elevation of railway transportation structure among Fig. 5;

Fig. 7 and 8 is two transparents view of the roadlice loading or unloading in the expression railway transportation structure;

Fig. 9 and 10 is two transparents view of packing into or drawing off of the hinged fabricate block of highway in the expression railway transportation structure.

The specific embodiment

The railway transportation unit that uses according to mixing of the present invention comprises a railway delivery structure 1, and this railway delivery structure is with at least one end in its

end

2 and 3 and adjacent front end rolling fabricate block 4 or rear end rolling fabricate block 5 articulates mutually or fix or can sealed and discerptible mode connect with other.Each rolling fabricate block comprises a

cuddy board

6 or 7, and it is installed on one or more bogie trucks or is installed on one or more axletrees.

This railway delivery structure 1 is the type that transversely can throw off, and it can directly rotate around the end pivot center or support by the end crossbeam that is installed on the next compartment with swaying by the end, or in support by any adaptive device in the heart.

This is related to the pivot center at center or end place, this pivot center be connected and keep

cuddy board

6 and 7 and be connected with the combined linear parts of the lifting-tracker action that sways on for example being arranged on loading and unloading platform track.

This also is related to the end pivot center, and it allows this railway structure off-axis tinily, uses the pivot end and allows this railway structure round the pivoted beam by the supporting of next compartment but force.

More generally, can use any tiltable horizontal disengaging fabricate block, but preferably use pivot.

Railway delivery structure 1 according to the present invention has adaptive device, be used to realize the direct transportation of road vehicle, these road vehicles for example among the figure with the roadlices of 8 indications or with 9 pickup or the little transport trucies of indicating or establish road transport unit or the fabricate block 10 that transports road vehicle specially.

The railway of at first describing as shown in Fig. 1 to 6 delivers the overall of structure 1.

This is related to a kind of structure with low base plate 11, and this low base plate is for example low advises minimum value that is allowed and the cross section with overall spill to railway circle.

Should hang down the infrabasal plate 12 that base plate 11 constitutes load, it is strengthened by reinforcement partly when needing.This substrate preferably approaches, and reaches the highway fabricate block 10 that allows the transportation road vehicle of a loading double-ply road vehicle load or a no headstock unit thus so that obtain the active volume of load.This will realize in a meticulous as far as possible preferred implementing form.

As especially appreciable in Fig. 6, below substrate, has a centre gangway 13, it has formed vertical chamber of a retraction, as the maintenance seat of the mechanical connecting element 14 that is located at the constant length between two

cuddy boards

6 and 7 and for two cuddy boards are remained on the fixed range each other.

End 2 of

railway delivery structure

1 or 3 or two

ends

2 and 3 have can be separately and can articulate sealedly and be fixed on a corresponding platform 6 or the opposite of 7 or two

platforms

6 and 7 or the device above it, so that dismantle in assembling-connections behind the loading and before unloading-separate.

This railway delivery structure 1 is used for being stopped in the rock-steady structure of a complementation on a side, for example extend an outstanding end that overhangs out forward, as side by side described in the protection.

Low base plate 11 extends upward the

sidewall

15 and 16 that mechanically is connected with it, and they and low base plate 11 constitute the main portion of its compartment body and structure member thereof.These

sidewalls

15 and 16 are as supporting construction, on them the setting height(from bottom) scalable and can change, collapsible or recoverable bearing set 17, be used to constitute a plurality of road vehicles are bearing in last load plate 18 on its transporting position, as shown in Fig. 2 and 4, and it will be eliminated from this space in the transport structure (Fig. 6) of highway fabricate block.

These bearing sets 17 constitute support units, be used for therein each go up and at every turn with it counterpart or support the part of a road vehicle or a road vehicle by itself.These bearing sets (17) be collapsible, can change or recoverable, for example folding or insert in each sidewall towards each sidewall (15) and (16).

We can list multiple delivery areal of support in the mode of example, and as an areal of support by 19 indications, its position is scalable in height.It for example relates to a platform 20 that is made of bed board or other parts, it is made to and can changes between a static extended position and actv. control position and folding, cooresponding platform 20 is lifted to level attitude and can be interconnected or with the overlapping overlap joint of their transverse edge on control position, so that the vertically continuously face by them constitutes a horizontal rolling and areal of support, load and uninstall process in will on this areal of support by vehicle and vehicle is stopped on thereon the transporting position.Platform 20 facing to the inside longitudinal edge can connect as shown in FIG. or separate, to reduce the width of platform 20.

Directly the carrying platform 20 of transportation road vehicle is called as flat bearing, because their overall shape is the plane.Certainly they also can have shape outstanding or retraction or any other concrete configuration.

An embodiment is: be provided with flat bearing 19, especially platform 20, they vertically for example are hinged on the side section bar or other parts of a longitudinal component,

adjacent sidewall

15 or 16 on the limit by one, or be hinged on two columns 21 or the vertical area strengthened in succession, this hinged for example for by hinge or other type sway hinged, to allow delivery flat bearing 19, especially platform 20 by on the folding inside face that is withdrawn into adjacent wall or be raised to level attitude and be fixed on this position by the device that is fit to.

For this reason, according to a scheme, column or suspension rod for vehicle carrier loader or the general known type of load carrier for vehicles for example can be set as non-limitative example.For each post, power is delivered to adjacent transverse wall and the place on the vehicle frame will strengthen with liner plate, reinforcement or other device for mechanical ground.

In order to adapt to the different size of the road vehicle that betransported, the height of these flat bearings, especially platform 20 descends plane of load to regulate with a well known organization relatively, screw rod and nut or other any proper device of for example using tooth bar, straight line to move.

Certainly, the thickness of these delivery flat bearings 19 or platform 20 is easier to transportation thus, handles and places so that weight saving is reached, and be easy to take off them when they do not use selected as far as possible for a short time.

Sidewall

15 and 16 can vertically extend up on the certain limit that is allowed by the railway circle rule of carrying out, and so just can during transportation protect the vehicle that is loaded on the double-ply railway delivery structure 1.

Sidewall

15 and 16 can have multiple different form and variation.Though can not describe all these forms, below will select and describe in detail a limited number of example.

At first, has the

sidewall

15 and 16 that does not have any B-pillar.They are formed by external definite general container that one or more sheet steel arranged side by side cover.With can change, the rectangular zone of hinge portion collapsible or recoverable carrying platform is reinforced.When needing, the upper edge, rear surface of steel plate extend in carrying platform hinge portion and and the connecting bridge that interrelates of railway delivery structure 1 between vertical area be reinforced.

Secondly, have the

sidewall

15 and 16 that has thin protective cover, the flexible material layer of thin steel plate overplate or fabric or plastic components for example for example covers whole side surface and leans against layer of cloth on the column.In fact, this

class sidewall

15 and 16 must have a minimum framework, is used for the weight of the platform 20 that carried perpendicular to the supporting of each hinge portion or point of connection ground.Column, pole or other device that is fit to should possess this function.

At last, have and can be called as severe duty another type sidewall, it is used to transport the load of very heavy weight upper strata road vehicle.Certainly this scheme will have the additional strengthening of frame-type, this framework have proper number, for example along railway delivery structure with evenly spaced apart column or poles by 21 indications.These columns or pole will be arranged in support place be upper strata load transport vehicle weight apply and entry point on.

More specifically,

sidewall

15 and 16 each can constitute by the column that respectively is mechanically connected to down on load panel edges or the edge section bar 22.When needing, these columns 21 will mechanically be stabilized and wind resistance ground supports and top is connected by the top mechanical fastener, and these top mechanical fasteners can constitute the machinery foundation of top structure.

According to the type of swaying of railway delivery structure 1 and the form of implementation of

sidewall

15 and 16,, the door of a closure can be set on a front surface especially as anti-outside mechanical protection scheme of invading.If necessary, the unique enterable front of door equipment.This door setting is used for by operating personal and should enters its in-to-in all personnel.Another negative side's end face then is closed for the sake of security.

In addition, will be provided for stationary device and be used for cargo-carring device, the road vehicle that these devices can be specifically designed to the road transport fabricate block or betransported on the plane of load down.Be used for road vehicle on these devices are set too on the load plate 18.

Road vehicle will by the engine installation of operating personal by these vehicles oneself moved to always be used to transport they the position that should occupy.

For this reason, as as shown in Fig. 7 and 8, be provided with as entering the slope by of 23 indications, it is Height Adjustable at least two positions on its inclined-plane 24, and this slope allows road vehicle to enter load plate 12 and last plane of load 18 down respectively on its low and high position.

Load and unloading one deck then connects one deck ground and carries out, vehicle will connect a ground along one of the active position that the upper strata flat bearing 19 on the last load plate 18 or platform 20 and following load plate 12 are provided with and be arranged on the appropriate location.

When railway delivery structure 1 is displaced to relative rail bevelled position, promptly on the position after the swaying of loading or unloading, will carry out the operation of loading or unloading.

As shown in the drawing, the last space of railway delivery structure can open or close by a top covered structure 25.This top covered structure can be the pivotally attached that reaches of flexibility or rigidity.

If the structure of having selected the central upper portion space to stay open does not then exist any be used for closed structure or factor.

If it is open and is intended for sealing, can be provided with the protection bound edge of two vertical sides, for example the crimping of inwardly stretching 26 and 27 of housing for example is used as the longitudinal ligament (Fig. 7 to 10) that flexible protective support strut rail such as tarpaulin move.

Have under the situation at continuous top 28 on the whole width of railway delivery structure, this top should be able to be opened, to help operation.

For this reason; this top 28 for example makes the form of two

folding shells

29 and 30; be used for by they free edges and fetch sealing and go up the space; as Fig. 2; shown in 4 and 6, to allow promptly to load and unloading operation and guarantee anti-rough weather, dust and adequately protecting from exterior all interference.

Should point out, these

folding shells

29 and 30 profile are such, the bottom that is them keeps rising on certain-length, so that the mode with the prolongation of

sidewall

15 and 16 provides a clearance envelope, this space enough big so that not can with pole 31 mutual interference mutually of pivotally attached road transport fabricate block 10.

These

folding protection shells

29 and 30 are used as the protection body of operating personal when open position.

Certainly, will have different shell types and different shell profiles according to the railway circle rule of carrying out.

The profile of lower part, compartment 32 is such, has promptly utilized the possibility of railway circle rule its fullest ,-especially on the boundary of its underpart.Following load plate 12 is determined the position in this wise by being configured on the following horizon, this time horizon level that lower limit allowed with railway circle rule usually is the same low, as shown in Figure 6.

For compatible mutually with railway, the following longitudinal edge 33 in compartment and 34 should be raised, with avoid with railway on device disturb mutually.

Appreciable from Fig. 6, be represented as in its underpart along each enough to tilt to raise 35 and 36 doughtily in

side direction edge

33 and 34 down according to the profile of railway transportation of the present invention unit.

Yet the lateral edge 35 that these tilt to raise and 36 is presented as a shortcoming for the vehicular transport highway fabricate block 10 that is used as load transported here.In fact, the width of this highway fabricate block may be greater than the width of lower part, compartment.Owing to the more and more lower chassis of present use, will occur and the edge 35 of compartment inclination rising and 36 interference in addition.In order to overcome this shortcoming, in the time of if desired, tourelle on a higher level line arranged according to the present invention for example is called as the longitudinal construction of runway or the supporting 37 and 38 of rising, and trailer and other vehicle loading that is transported like this can roll in these supportings and stop.

These have the rising structure of running terraced profile or

support

37 and 38 and for example can be disengaged by swing, so that manifest low horizontal surface, in order to directly to transport road vehicle by the supporting of load plate 12 down.

Certainly, these rising structures or

support

37 and 38 internal direction and leave a distance towards railway delivery structure 1, the width average of this distance and the road of vehicle road transport fabricate block is compatibility mutually.

Can receive the hinged highway fabricate block of the road vehicle transportation of not having its power assembled unit according to railway according to the present invention delivery structure, this fabricate block for example is made of a trailer and the housing that can be installed on the autotruck with changeing.

Fig. 9 and 10 expressions do not have the traffic condition of the hinged highway fabricate block 1 of its autotruck.

The loading of this highway fabricate block 10 and unloading will deliver on the position that structure 1 swayed by Height Adjustable at railway and locationally enter slope 23 and be used for that one group of highway compact tractor of this hinged highway fabricate block operation realizes to two.

At first, top 28 is opened fully, enter to allow this highway fabricate block and the pneumatic suspending apparatus that is inflated to rolling condition by two

shells

29 and 30 are outwards turned round.

When hinged highway fabricate block has entered this railway delivery structure and has been positioned on its transporting position, will carry out it and the separating and the latter is discharged of highway compact tractor group so that other use.Then the delivery housing with hinged highway fabricate block 10 is fixed on the railway delivery structure 1, and this fixedly is preferably housing fixing housing.In some cases, in order to win cargo-carring usable height, with the suspending apparatus venting of hinged highway fabricate block.Certainly this operation should take place before structure is fixing.Turn down the also housing that sways 29 and 30 of closed top then, so that fully closed railway transportation structural unit.

Unloading is carried out in opposite mode, and highway compact tractor group will drive to the inlet of railway transportation structure backward.After hinged highway fabricate block 10 was connected with road vehicle carrier loader body structure and opens the top and make the suspending apparatus inflation when needed under the road surface rolling condition, this hinged highway fabricate block was ready for road transport.

Claims

1. railway unit that mixes use, be used for directly transportation at the transportation of the road vehicle that railway unit transports and the road vehicle that in trailer, semi-trailer or detachable vehicle body, transports, the structure (1) that described railway unit has delivery and sways, described structure (1) has low base plate (11), it is characterized in that:

Low base plate (11) constitutes the following plane of load of the described road vehicle that directly transports or the trailer that is used to transport road vehicle, semi-trailer or detachable vehicle body in railway unit,

Railway unit comprises load plate, described go up load plate can change when not in use, collapsible or recoverable, and it at work by with low base plate (11) sidewall (15 of bonded assembly delivery and the structure of swaying mechanically, 16) going up adjustable bearing set (17) of installing supports, so that be configured for the described road vehicle that directly in railway unit, transports on the load layer

Two cuddy boards (6,7), each cuddy board are installed on the bogie truck or are installed on one or more axletrees, can sealed or separably described delivery be installed and an end of the structure (1) of swaying at least one cuddy board,

Adjustable bearing set (17) of last load plate (18), this bearing set can change, collapsible or recoverable on dead position, and when going up load plate, their supports can import control position, described bearing set is installed in described delivery and the sidewall (15 of the structure (1) of swaying, 16) on

The anchor fitting that described delivery and the structure (1) of swaying have is used for fixing and loads described road vehicle in the railway unit or trailer, semi-trailer or detachable vehicle body.

2. according to the railway unit of claim 1, it is characterized in that: this railway unit can rotate around axle ground around its center.

3. according to the railway unit of claim 1, it is characterized in that: this railway unit can rotate around axle ground around its end.

4. according to the railway unit of claim 1, it is characterized in that: constituting down, the low base plate (11) of load plate (12) approaches.

5. according to the railway unit of claim 4, it is characterized in that: following load plate (12) has the longitudinal slot (13) of a retraction at its lower surface, as the passage that is located at the mechanical connecting element (14) between two cuddy boards (6,7).

6. according to the railway unit of claim 1, it is characterized in that: sidewall (15,16) is prevented that by one outside protection of invading is partially enclosed.

7. according to the railway unit of claim 1, it is characterized in that: each sidewall (15,16) is a rigidity.

8. according to the railway unit of claim 1, it is characterized in that: sidewall (15,16) is used as the flexible material sealing of a paulin or a plurality of paulins.

9. according to the railway unit of claim 1, it is characterized in that: adjustable bearing set (17) is Height Adjustable.

10. according to the railway unit of claim 1, it is characterized in that: the bearing set of the transport vehicle on upper strata (17) be with pivot knuckles and may be folded on each sidewall or fold in each sidewall.

11. the railway unit according to claim 1 is characterized in that: the bearing set of the transport vehicle on upper strata (17) is flat bearing (19).

12. the railway unit according to claim 1 is characterized in that: be provided with above this railway unit one can change, collapsible or recoverable top covered structure (25).

13. the railway unit according to claim 12 is characterized in that: top covered structure (25) is made of the inside crimping (26,27) of each longitudinal edge of sidewall (15,16), and the space that is limited is like this sealed with recoverable flexible cover part.

14. the railway unit according to claim 12 or 13 is characterized in that: top covered structure (25) is openable top (28).

15. the railway unit according to claim 14 is characterized in that: openable top (28) be by with pivot knuckles two rigidity shells (29,30) of being installed on the sidewall (15,16) constitute.

16. the railway unit according to claim 9 is characterized in that: bearing set (17) is hinged on the Height Adjustable support section.

17. railway unit according to claim 4, it is characterized in that: following load plate (12) comprises the tourelle of trailer, semi-trailer or detachable vehicle body, these tourelles are for running the rising structure (37 of trapezoidal formula or runway form, 38), these rising structures distance of being separated by, this distance is less than the width average of the road of the trailer that rolls on the rising structure and betransported, semi-trailer or detachable vehicle body, and these rising structures allow the horizontal surface of trailer, semi-trailer or detachable vehicle body to descend the surface of load plate (12) to raise relatively.

18. the railway unit according to claim 17 is characterized in that: rising structure (37,38) is folding.

19. the railway unit according to claim 11 is characterized in that: the platform of the bearing set of the transport vehicle on the load plate on the formation (18) comprises anchor fitting and the loading attachment that is used for each road vehicle that directly transports at railway unit.

20. the railway unit according to claim 1 is characterized in that: bearing set (17) is platform (20), and the platform that keeps to the side to arrange in two limits has formed the position that is used for vehicle.

21. the railway unit according to claim 20 is characterized in that: the longitudinal edge of platform vis-a-vis (20) separates each other.