CZ316492A3 - Wagon for a combined transportation - Google Patents

Abstract

The invention relates to a carrying wagon (1) for combined road-rail transport, in particular for wagons which are used in complete train loads or block trains, preferably for transporting semi-trailers (6). According to the invention, there is provision for carrying wagons (1) to be capable of being composed of kits which can be dismantled, the parts of the kit consisting in particular of bogies (2) and lateral members (3) and transverse members (4), which form supports, and brackets (4) which, when combined, form carrying assemblies (5, 5a) which have, on the one hand, receiving and attachment points (7, 8) for the containers to be transported and, on the other hand, contain devices for railway technology, such as, for example, lines, cables and compressed-air containers. At the same time, the transverse members (4) or brackets which can be mounted with the lateral members to form the carrying assemblies are to be capable of being attached at different vertical positions. The weight of the dead mass which is necessary for rail transport is reduced and at the same time technical railway devices remain under the control of the railway company in order to reduce the safety risk. <IMAGE>

Description

The invention 33 relates to a transport wagon for unrestricted freight traffic, including wagons, which are used as a complete set or block set, preferably for the transport of semi-trailers. .. _

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............. In-- the magazine -Dina-Dunáosbaán '* - / - federal track / 11 / 90- atráaa-1075 and following is reported. , the semitrailers are currently transported by low-wagon or deep-wagon in railway traffic.

ϋ deep wagons are very low-performing platform wagons, which are coupled to the train set against the front ramp. the tractor and the semi-trailer or the trailer over the whole train to a temporary transport position and are transported thus standing on the train. This transport system has the drawbacks that the tractor is transported by train and thus cannot be deployed during transport. that the train must be moved to the front ramp and can not be loaded and unloaded individual vehicles, but mainly must be unloaded the entire train.Furthermore, for the height of the load is not passable all tracks and extremely low rail cars have small wheels that allow only limited speed .

low-wagons have a hull, which builds trailers, also called trailer, using a crane. During transport by rail, the trailer stands both on its road chassis and lies on the front of the fifth wheel tractor at the same time is secured against shifting by horizontal forces called pivot.

The disadvantage is that the construction of these low-wagon cars is due to the type of construction very heavy and therefore costly and expensive.Trailer must be placed between the chassis and therefore it is necessary to length the wagons.For the height of the bath structure, especially the supporting parts in which stands the aggregate of the trailer is influenced by the overall profile of the car, so this system, because of the precious canopy, is not used in all the scs, especially in the pzOSCor Alp.

In the above mentioned systems, it is disclosed in both EP 134 6 and A2 that semitrailers with joints with railway bogies can be converted into a wagon and arranged in a train set.

In addition to the advantage of being able to use a semi-trailer as needed as a normal road trailer, or as a wagon on rails, there is a problem outside the location of railway technical equipment such as compressed air tanks and so on that reduce the maximum load, that the train is composed of units which are not subject to continuous supervision and supervision by the railway operator.

In this case, in order to reduce the safety risk, costly inspections must be carried out and road vehicles must be admitted

For example, not only DHW, at the same time, has the right to carry out and / or have a continuous inspection, which is also an additional burden for the carrier.

SUMMARY OF THE INVENTION It is therefore an object of the present invention to provide the possibility of transporting semi-trailers, but also containers or other tanks on rails, which does not suffer from technical limitations of cargo height, load-bearing structure and speed. associated risk reduction.

To accomplish this task, it is envisaged that the transport wagon can be assembled from different construction kits, the construction kits comprising mainly rotating bogies, as well as side beams and supports forming transverse beams and brackets which, when assembled, form carrier supports having both receiving points and fastenings for transported containers, tax and railway equipment, such as lines, cables and compressed air containers. At the same time, it should be possible to fasten transverse beams and brackets which are mounted with side beams in support inserts at different height positions.

In the proposed solution, a carrier insert in the shape is used

5: 1a r 3771U, -v C S Z Z 3 3 flake 75 wound shape x s> v / xax haze o ocacac o ovo o:; shaped in such a way that the front and rear side beams and iso-u semi-trailers are mounted on crossbeams that connect the side beams. Instead of the crossbeams, brackets can also be used which are mounted so that they are hinged to the lateral beams. These transverse beams or brackets transmit the load to the share beams, which again lie on the rotating bogies. The body's acid would also be that the load to be transported lies directly on the longitudinal beams or the brackets mounted there and the transverse connection between them only has the stabilizing function of the frame or can be completely omitted. Horizontal forces are transferred to both the bearing coupler pivot pins and the pins that protrude from the construction parts.

. For loading into transport wagons, trailers as well as containers have to be manipulated by crane, that is to say they have, for example, container corners and / or retaining edges. In this way, both the trailers and the containers can be handled. Further, there is the possibility of placing the trailer instead of the usual three-point bearing, preferably at four points in the corners, thereby making the loading of the trailer more rigid against torsion and more convenient to transfer loads into the support.

The transport car according to the invention may advantageously be shorter than a low-wagon car and also correspondingly lighter, even lighter than a deep-car, while more units can be transported and transported at a prescribed train length, for example by ferry or currently built tunnel under the Channel. less dead load. Short coupling distances create more favorable train aerodynamics, and because of the inability to open doors in the front walls, safety against theft is increased.

Because the forces of load, thrust and braking do not act as in the system according to i? ϋ 134 u! 4 Δ2 immediately into the bogies but over the support beams, the invention takes advantage of the lexioile construction methods, avoiding all that the rail forces pass through the trajectory and thus reduces the safety risk of the whole train, since all railway technician equipment. /

t after supervision; .Λ ž elezničn operation kaji dodáte OiiO nakiedy 723U ulU £ 3 by ti prova dona. o.Q edited by: n here trajl-aru se nemusz because of the aaisíao

make it to 3;

reinforcement and therefore there is no need to reduce the carrying capacity due to the weight.

The investment and repair costs are low compared to 3 other systems of the same power. The ability to assemble the transport wagons, for example using forklift trucks simply and quickly as needed, and to store them for anywhere and even stacked, including transport on other trucks, does not hinder the flexibility and mobility of freight, but expands them

Because the rotary _T -chucks can be used only for the transport of semi-trailers, their ability to be used and increased is increased. Supporting inserts that can be used for containers, exchangeable tanks and the like They can even be used to transport any other tanks, such as silos and tanks. It is conceivable to provide the support inserts with corresponding multi-function devices at the same time, or to adapt them to small loads using different brackets or similar supports.

Among other things, the development of freight transport is moving towards very bulky goods at a decreasing weight, and therefore the use of large-capacity trailers (Jumbo), for example particularly high containers for the transport of aircraft parts, is increasingly widespread. In the proposed transport wagon, the Jumbotrajlary can be hinged on the underside of the beams on both sides or the longitudinal beams of the supporting inserts, whereby the permissible height can be maintained.

According to an advantageous further development of the invention, support structures with rail wheels are detachably fastened to the bearing inserts, which can in certain cases assume the function of a substitute in the event of defects in the bogie.

For a short-term solution to the weaning due to a lack of Ο2θ? .Ζη poavc2; u, early with auvoaa 'oripauavca ao: ceréu, rsoo ionca the possibility of oxidizing the carrier liners, it may be necessary to equip ⁷ as much carrier liners as possible with auxiliary wheels. or with the use of a spare tire, a supporting structure which can be freely mounted in an emergency.

According to a further advantageous extension of the invention, the supporting inserts each have adapters at their ends, so that a single or docked train set made of transport

wagons according to-in-yndiasu ₇ -mo-u-ex-a-a-sao and end-buffers --------- and / or other coupling devices to the locomotive, The assembly may be carried out by a rigid connection, by mounting or suspension, and the like.

In the following embodiments of the invention, the semi-trailers, also called a trailer, are adapted to be transported by stacked transport wagons on the rails without the need for railing and cargo handling equipment. In this case, in a single or block train set releases the carrier hinged between two bogies from one bogie so that the train is separated and pulled away at this point. The release is performed by opening the coupling, for example the coupling forming the coupling bogie and the carrier, or by lifting the carrier at the released end. while the other end of the support pad remains on the second bogie.

After lifting the support insert at its released end, this end is supported in the raised position until it can be lowered again at a suitable location.

The support is provided by a device which, on the one hand, is connected to the transport unit and, for example, has auxiliary wheels, so that it can be used instead of a deflecting bogie for short distances in emergency situations and equipped with an appropriate height adjustment for raising and lowering the support.

After the support is lowered, the carrier can be lowered so that the trailer can roll with its chassis over a suitably arranged narrow side of the inclined carrier and flow into the carrier in the spring frame.

l do. carrier liners yo tera tlaexi tohaúsa aozaou uo aosai wagons and screed · 001133 for instructed alignment with carrier rxsoo for nosunovanz · kuvz 30 bearer insertion while being aligned in the direction of the longitudinal axis of the train, must be moved, depending on the space needed In order to be able to handle the load and time saving, according to another preferred embodiment, the 3-sided loose support insert can be rotated aside around a pivot point located at the unlatched end, so that the loading train must have little or no load it is not stretched apart because the trailer can be loaded on either side of the train on a rotated support. The rotated support is at a sufficient distance to the train at an acute angle so that there is sufficient space for loading and unloading the vehicle.

Behind it may be: dream-like-can-lie — nose — nose-thigh with its narrow side on the ground and be rolled straight and / or hang a little above it and be bridged by a frame-like structure that is well suited for scrolling.

It is advantageous to reduce the support of the carrier at its other end lying on the second rotating bogie before driving the trailer. The aim is to ensure that the trailer does not need to be slid onto the frame when fully retracted by the tractor, for which auxiliary devices, e.g. roller washers.

When the truck is driven in, the trailer can be aligned at the same time, so that when the carrier is lifted again, the crossbeams of the optional bracket will be in the correct position and lifted away from the ground. This can be made possible by devices which are either integrated into the crossbeams or brackets or located at the points of attachment of the supports on the longitudinal beams. As a result, the end of the carrier insert lying on the second bogie need not be lowered for this purpose, the supports can be adjusted so that the trajer-er can run over them at their lower edges. Supports and support points of the semi-trailer i can be considered as supports

or acne, or ingestion, by shaking at night.

Po aaxozaiii. na nesa :; the production of wine, the assembly of wine,

The light carrier dries dryly to obtain the carrier by loading a trailer by having the trailer having a lifting air suspension.

The supports forming the crossbeams and the leg brackets may be joined by the longitudinal beams at different height positions, so that the crossbeams in particular may be mounted to the sides of the lateral beam ends in such a manner that the surface of the crossbars and the longitudinal beams is at the same height. Containers, replaceable tanks and any other tanks, such as silos and tanks, can also be well conveyed by such frame support liners, so that the use of the support liner is not limited to the transport of semi-trailers.

For loads that are shorter in length than the support inserts, additional brackets can be easily mounted on the inner side of the side beams and in this way smaller lengths can be separated, so that even shorter loads can be transported even instead of long trailers or tanks.

. Apart from the possibility of placing the semitrailers and tanks on the upper side of the support insert, it is possible, by installing additional transverse beams or brackets on the underside of the longitudinal beams, to transport the trailers and tanks with above-average height (Junbotrajiere). The maximum loading height on the top edge of the trailers is not greater than for normal height loads that are stored on the top of the frame carrier.

during the process of lifting and transporting the loaded carrier liner, the trailer is secured against displacement. For example, the displacement fuses form upwardly protruding pins which fit into the recesses as container fittings.

According to a further preferred embodiment, the crossbeams have optional brackets and guide edges to secure a trailer that does not have adequate gripping hardware against displacement at the corners and the rake. To accommodate different dimensions of transported semitrailers, they are mounted and guided noses nosnixy pripauno xonzoxy producing poapery = 33 on 31 aperture adjusting device on which ac is provided with shoulder and guide knives.

According to a further preferred embodiment of the invention, the sheep conversion device, which serves to secure the trailers against displacement, can be located on the inside of the longitudinal, otherwise also span, beams independently of the transverse beams and consecutively forming supports.

Overview of pictures on the exterior

The invention is illustrated schematically in the drawing with the aid of several exemplary embodiments and will be explained hereinafter.

Oor.l oor-car with a semi-trailer in a uniform train right section along line AA in Fig. 1, with the bogies and crossbeams omitted in 2b, and the semi-trailers being depicted once on the side beams (Fig. 2a) and once suspended /obr.2b/. Fig. 3a unloaded transport wagon Fig. 3b unloaded transport wagon in which the support insert on one rotating bogie is released and one end of the support insert lowered Fig. 3c, as in Fig. 3b, with the trailer reversing into the support insert oor. oc Fig. 4 oor. 5 oor · o fig. 7 fig. D loaded transport wagon plan view with support insert turned side into transport wagon suspended uplift with two containers loaded support insert transport wagon loaded with support inserts and rotating bogies loaded transport wagon, in which the reinforcement of the longitudinal beams points upwards

DETAILED DESCRIPTION OF THE INVENTION

The transport van consists of two side beams 3, which form part of the wagon and which load half of the two bogies by means of joints, and at least two transverse beams 4 connecting the beams 5.

For very heavy loads, the number of bogie bogies can be increased, for example by the fact that the two beams fully load two bogie bogies, on which bogie bogies having more than two axes are used.

The semitrailer is mounted on a plurality of crossbeams or brackets

The transverse beams 4 transmit loads to the side beams 3 which are supported at their ends by supporting devices or transverse bogie crossbeams or are connected thereto. At the front end, the semi-trailer is fixed, for example, by the main a stork (not shown) placed on the corresponding transverse support 5inabo the container corners 2 or the gripping edges 8, or a combination thereof, at the rear end for example by pins (not shown / protruding upwardly from the crossbeam 6 and engaging into the container corners Ί_ of the semi-trailer 6.

Z oPr. 2a and 2b it can be seen that the widths of the semitrailers δ, which are also referred to as semi-trailers or semi-trailers to be transported, do not extend beyond the lateral dimensions of the transport wagon 1 but remain within the free space 11 left by the side beams. In this way, the suspension of the trails 5,5a is problem-free.

For very high trailers 5a, the loading plane of the assemblies of the transversely adjustable transverse beams or brackets 4 can be reduced, so that the total height of the loaded wagon does not increase unnecessarily, which is advantageous for driving tunnels. see Fig. 2a and / or below them underneath (see Fig. 2b) the axle assembly with the xcly 10 hangs freely by the transverse beams, which must be secured during transport by suitable means.

1ϋ

Figures 5a a íů 3d show transport vehicle and semitrailer 6. carriage and j 3 O U Π Π. X -L i scavu on carrier in i. O £ Art. G 1 · IX Art.

in the order of loading at both ends of the unloaded load already shown in the loaded row 5, it lies on the frame support inserts 5 on the transverse hinges and the brackets 8 forming the narrow side 14 (see FIG. 4). 5 shows a side view of a possible lateral side beam

3. Crossbars or brackets 4 are indicated.

In Fig. 3c, the lowered position of the carrier liner 5 is shown in the rotating bogie, in which the semi-trailer or the trailer 6a can fully travel into the frame of the carrier liner 5 without abutting the upper surface of the carrier liner. Sa over the crossbeam 4 on the narrow side 14 of the support insert 5.

T; Fig. 4 shows a no-easier V-bearing 5 as shown in FIG. 4 of the rotating bogie 2, rotated laterally. Contrary to the drawing, it is not necessary for the train parts to be spaced apart for running the trailer, since the support insert 5 can be rotated after being released from the bogie in the unilaterally raised position, and so the original distance of the bogie 2 need not change.

FIG. 5 shows a semi-trailer with an excessive height Sb, suspended in a support insert 5a. The trailer or trailer 6b lies on the transverse carrying optional brackets 4 positioned at the lower edge of the side beams 3, and therefore its lower edge 13 is in a side view. is covered by a side beam and is only indicated by drawing. The crossbeams or brackets 4 'are mounted after the trailer has been driven ob and shortly before lifting the support frame 5a.

For the transport of semitrailers Sb, which hang for example as Jumbotrajlery with excessive height between the side beams and do not lie on the supporting frame, the version of the long supporting inserts 5a is used.

The distance of the carrier inserts 5a may be modularly matched to the length of the load to be transported by the side beams 3a of different lengths.

In Fig. 5, for the semi-trailer with an excessive height of 5 b, the carrier liner oa used is loaded in Fig. 6 by two short containers 5c,

-L 4.

.4 .. 4 i - 4. 4. 11U j 44. - 4 C Γ3 4 - i o. 44 XC: 1/0 * 1 - '. O 3 O 4. O-O O O O O O O O O O O O L O O L 1 O L 1 O L A L A L A L A L A / C which are carried in the center, both

11300 SulfaCOV / ni brackets ± 2, which are fixed independently of the land on both inner setanaon ouon joon_ca aonnen ca.iontainers cc are tapered corners 7_ - JO2.11 .lOSllidy 3 tr GUCVym ΏΟ3η0.Λ · 2Γ. .

5 and 5 of the transport vehicle shown in FIGS. 5 and 5 show the unladen, empty load-bearing carrier of the sheep chassis of the ______________. so that the empty transport wagons do not extend the zirconium moisture kit and can be used as needed.

FIG. 8 shows an embodiment of a support insert 5b in which the reinforcements of the lateral beams 3b are turned upwards. Thus, the trailer 5a, although not excessive as the trailer 5b, has its lower longitudinal edge 13 between the side beams 3b and is secured against lateral displacement.

The support insert 5b with the side beams 3b thus shaped is not limited by the height of the side beams 3b when the narrow side of the support insert is lowered to the ground, since the reinforcement attachment points upwards.

• When reinforcing downwards to the ground in front of narrow sides, so that it does not lie on the ground, it hangs a bit in the air and must be rolled up as a raised edge by the tires of the trailer 10.

monou aocai aosaisy aossunout bore the end of the carrier liner

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Claims (8)

blox train sets for trans; semi - trailers, characterized in that - consists of a plurality of parts, in particular swivel bogies / 2 and collapsible supporting inserts - the support inserts have bearing and fastening points for the boxes (3). the support inserts are assembled from the side beams (3) and the supports forming the cross beams and the brackets (4) and that the cross beams and the brackets can be mounted in lateral positions in different weight positions. Transport vehicle according to claim 1, characterized in that the crossbeams or brackets (4) are arranged above and / or below the side beams (3). Transport vehicle according to claim 1 or 2, characterized in that the cargo boxes (6) are suspended on the crossbeams or brackets (4) between the side beams (3) in the support insert. Transport wagon according to one of Claims 1 to 3, characterized in that the supporting inserts are suitable for semi-trailers, containers, silos, tanks and other tanks (5). Transport vehicle according to one of Claims 1 to 4, characterized in that the support inserts comprise a detachably mounted support structure with auxiliary wheels for rail transport. Transport vehicle according to one of Claims 1 to 5, characterized in that the carrier inserts have adapters at their ends for mounting the coupling devices to other wagons. The vehicle as claimed in claim 1, characterized in that the support carrier (5,5a, 5b) is at least the eyes of one of the rotary actuators (2) detachable to start the xonst disconnected from the rotary actuator. chassis - the end of the support insert (5,5a, 5b) which can be lowered has a narrow side (14) over which the semi-trailer (b, 5b) can run in the lowered position 10. -bound-i-bo-c-a1-a-os-n-e-y - / 5, aa, -3-b - / - over-invite -> - over- - are ------ The transverse beams and / or brackets (4) are designed so that they engage beneath the semi-trailer (6a, 00) when lifting at suitable locations. Transport wagon according to claim 7, characterized in that on one side the released carrier liner (5,5a, 5b) can be pivoted laterally around a pivot point (15) located at its non-released end. Transport vehicle according to claims 7 or S, characterized in that the detachably mounted supporting structure also comprises a device for lifting and lowering the carrier insert (5,5a, 5b) on the support insert (5,5a, 5b). Transport wagon according to one or more of Claims 7 to 9, characterized in that the mounting of the carrier liner (5,5a, 5b) at its non-released end is movable in height to accommodate the semi-trailer (5a, b). 11. Transport a car according to one or more of the pages 7 to 10, characterized in that the supports constituting the transverse beams and the brackets (4) are height-adjustable and can only be adjusted in the same way as in claim 1, characterized in that the supports formed by the transverse beams and the brackets (4) have shoulder and / or guide rails. dz. * o iai ss ísí íil f z. o osi «2iix or vÃícíici ar aavj · ⁰ —'Li * ia ai. —O for va;, ~ zay for zar “ζξλιοπ? .zorá 3Ό lljí orrz oloooj. dúldovýut a příčr-ýa rcsrakďn aásu / Ca, 5z> / Lraaaaorzovaadac V 103 103 Π j O O C C C 2 / L f LO _t □ · / · 14. Carriage on the platform of one of the nations 7 to 12, which teaches that the side members of the carrier inserts (5,5a, 5b) have on their inner sidebars, for a certain trailer / ua, 5b / proer displacement, oroscaviteina equipment which can be adapted to the length and transverse dimensions of the semitrailers (5,5a, 5b) transported in the carrier liner (5,5a, 5b). 15. The transport wagon according to one or more of claims 1 to '14 in yz n 'and' mares ^_ i, and the 't'l'a'7 tento'má that "with the adjacent vehicle in the longitudinal axis of the joint inside the train, a multi-axial bogie (2) arranged symmetrically to the contact area between the support towers.