EP3100964B1 - Roller container - Google Patents

Description

The invention relates to a roll-off container with a container base frame and a device frame mounted thereon, wherein the container base frame has at least two side members, which merge in each case at one end in at least two end support, wherein the mounted on the container base frame equipment room construction is not connected to the end supports or an end wall.

Abrollbehälter are known in a variety and usually have a base frame on which a device assembly or container sits, which is connected to the base frame, in particular welded.

It is also known that in vehicle fleets e.g. a fire brigade is not intended for any purpose a vehicle with permanently mounted body. Rather, tailored to certain applications Abrollbehälter are provided, which can be spent with a Wechselchsaderfahrzeug to the site. The roll-off container together with the load-bearing alternating loader vehicle represents the conceptual counterpart to a fire-fighting vehicle with a permanently mounted construction.

In a vehicle fleet with variable load vehicles, there will therefore generally be less carrier vehicles than roll-off containers. Since the price for the purchase and maintenance of a roll-off container is only a fraction of a vehicle fixed structure, there are advantages in the economic consideration.

Especially loads and / or installations that are needed for special or less frequent purposes, or devices that are to be requested for larger damage situations, are suitable for being housed in a roll-off container. This means that very few tasks can be mastered with just a few carrier vehicles, and capacities can be easily expanded.

The DE 20 2007 003 506 U1 discloses a roll-off container for fire trucks, which has a bottom L-frame with receiving hooks, rollers and a supported on the L-frame structure consisting of a frame formed by welded together support frame with attached to this outer plates, partition plates, closure means and internals. The frame mounted on the L-frame is not connected to the end supports or an end wall.

The DE 10 2004 003 564 A1 discloses a mobile transport and storage unit, which consists of a base frame, with a fixed, rigid on all sides box structure, in which a universally enclosed storage unit is interchangeable and usable, wherein a fixed to the base frame arranged functional module is provided.

The US 2004/0074918 A1 discloses gusset plates between longitudinal beams and end supports, wherein the device space structure is connected to the end girders.

The US 2007/0000921 A1 discloses a device compartment assembly of an aluminum panel system.

The invention has for its object to provide a roll-off that is universally applicable and to the customer with the necessary facilities so equipped and equipped that no major modifications are required, the weight of the roll-off remains as low as possible.

This object is achieved in a roll-off container of the aforementioned, according to claim 1, according to the invention, that the equipment space structure consists of an aluminum panel system, wherein the side members and front carrier of the container base frame are interconnected via gusset plates and that the aluminum panel system the equipment room construction is connected to each other by means of drop forging parts.

An essential feature of the roll-off container according to the invention is that the device-space structure mounted on the container base frame is indeed connected to the longitudinal members but not to the end supports. On the front wall is the receiving bracket for the hook lift system, introduced high forces on this in the container base frame which are not transferred to the structure during setup and dismantling. This avoids twisting of the equipment compartment structure and causes no damage. However, in order to initiate the forces without problems in the base frame of the container, and in particular in the side members easily, gusset plates are provided between front and side members. A twisting of the equipment compartment structure is additionally reduced by the fact that the lightweight structural profiles consisting of aluminum panels are connected to one another by means of drop-forged parts of the system structure. This ensures a very high bending and torsional rigidity.

In one embodiment of the invention, the roll-off from a stable container base frame according to DIN 30722. The connection dimensions of the roll-off correspond to DIN 14505, Table 2 and he has an aluminum box body made of an aluminum panel system (ALPAS profiles). Such profiles for a box body are for example from the EP 0 791 528 B1 known.

According to the invention, the longitudinal members are designed as double T-beams and have a profile height of 200-300 mm, in particular of 250 mm, the belt having in particular 15 × 80 mm and the web in particular 10 × 220 mm. To increase the moment of resistance, the container base frame is characterized by the dimensions according to the invention. These special carriers give the roll-off container a very high strength and flexural rigidity. They are manufactured especially for the roll-off container according to the invention and have a multiple higher resistance moment than the required according to DIN 14505 1-beam 180 with attached square tube and stiffening plate.

According to one embodiment of the invention, the longitudinal members are provided with stiffening plates, wherein the stiffening plates are attached to the inner and / or outer side of webs, in particular welded. The stiffening plates on the longitudinal members serve to increase the torsional rigidity of the container base frame.

In order to further increase the torsional rigidity, the longitudinal members are connected according to the invention with cross members, wherein the cross members are inserted through the webs and welded to them. This insertion has the significant advantage that despite the larger profile height of the special carrier, the usable container height is not reduced. That is, the height of the side members remains the same.

In a preferred embodiment of the invention, the free ends of the cross member are provided with brackets for the equipment compartment construction. These attached to the crossbars consoles, serve to receive and fix the equipment case.

A special feature of the invention provides that the container base frame is completely hot-dip galvanized, so that it is protected against environmental influences.

Another special feature is that the device space structure has a roof which is covered, in particular covered, by a corrugated sheet metal, in particular by a quintet caterpillar sheet, preferably made of aluminum. The roof is thus accessible for maintenance purposes.

In a further development, it is provided that the equipment compartment construction has a floor and / or vertical and / or horizontal partition walls and compartment partitions, which are a checker plate, in particular a duet caterpillar track, preferably made of aluminum, have or consist. Riffel sheets are on the one hand light, but still relatively resistant to bending and torsion.

The innovation according to the invention provides that equipment compartments which are accessible from the outside and / or from the rear (i.e., from the rear) are provided on the equipment compartment structure, which can be closed in a dustproof and watertight manner and have an AZ closure.

In a further development of the invention, the equipment compartment construction has a device compartment in the rear, which has an upwardly pivotable and lockable flap, by means of which it is closed.

According to the invention, the equipment compartment construction on horizontal sides of the side walls extends horizontally and vertically as well as on insides of the ceiling and / or the floor horizontally, i. longitudinal and transverse C-profiles, which are integrated flush. The e.g. Fireman technical loading is in the lateral equipment rooms according to tactical point of view safely and removal favorable z.T. stored in slides and pull-outs. For easy retrofitting or conversion special C-profiles are integrated in the structure. Due to the aluminum profile construction with special profiles, the installation can be made variable in height and width.

The fact that shelves, slides and / or extracts can be anchored to the C-profiles by means of toothed sliding nuts, the positive and adjustable in profile longitudinal direction anchoring the shelf, slide and pulls is guaranteed vibration safe. A conversion or a change of the internals is possible at any time quickly and easily.

Finally, two outer, maintenance-free plastic rollers are mounted on the opposite end wall of the Abrollbehälters on the underside, which are designed so that a movement of the container is possible if he hangs on the hook on the one hand, on the other hand standing on the rollers over several 100 m is pulled on a fixed, level ground. The rear rollers are designed as maintenance-free, divided plastic rollers, preferably made of a solid polyamide material, with a replaceable stainless steel axis. The load capacity of each roller is dimensioned so that it carries at least half of the maximum permissible total weight.

Further advantages, features and details of the invention will become apparent from the following description in which, with reference to the drawing, a particularly preferred embodiment will be described in detail. The features mentioned in the drawing as well as in the description and in the claims mentioned features may each be essential to the invention individually or in any desired combination.

Figur 1

eine Seitenansicht eines Abrollbehälters mit einem im Heck sich befindenden offenen Geräteraum;

Figur 2

eine Seitenansicht eines Containergrundrahmens;

Figur 3

einen Querschnitt III - III durch den Containergrundrahmen gemäß Figur 7;

Figur 4

einen weiteren Querschnitt IV - IV durch den Containergrundrahmen gemäß Figur 7;

Figur 5

einen weiteren Querschnitt V - V durch den Containergrundrahmen gemäß Figur 7;

Figur 6

eine Heckansicht des Containergrundrahmens in Richtung des Pfeils VI gemäß Figur 7;

Figur 7

eine Draufsicht auf den Containergrundrahmen;

Figur 8

ein Horizontalschnitt VIII - VIII gemäß Figur 1 durch den Containergrundrahmen mit aufgesetztem Geräteraumaufbau;

Figur 9

einen Querschnitt IX - IX durch den Containergrundrahmen mit aufgesetztem Geräteraumaufbau gemäß Figur 1;

Figur 10

einen weiteren Querschnitt X - X durch den Containergrundrahmen mit aufgesetztem Geräteraumaufbau gemäß Figur 1; und

Figur 11

eine Heckansicht des Containergrundrahmens mit aufgesetztem Geräteraumaufbau in Richtung des Pfeils XI gemäß Figur 1.

In the drawing show:

FIG. 1

a side view of a roll-off container with an open equipment compartment located in the rear;

FIG. 2

a side view of a container base frame;

FIG. 3

a cross section III - III through the container base frame according to FIG. 7 ;

FIG. 4

a further cross section IV - IV through the container base frame according to FIG. 7 ;

FIG. 5

a further cross-section V - V through the container base frame according to FIG. 7 ;

FIG. 6

a rear view of the container base frame in the direction of arrow VI according to FIG. 7 ;

FIG. 7

a plan view of the container base frame;

FIG. 8

a horizontal section VIII - VIII according to FIG. 1 through the container base frame with attached equipment compartment construction;

FIG. 9

a cross section IX - IX through the container base frame with attached equipment compartment structure of Figure 1;

FIG. 10

a further cross section X - X through the container base frame with attached equipment compartment structure according to FIG. 1 ; and

FIG. 11

a rear view of the container base frame with attached equipment compartment structure in the direction of arrow XI according to FIG. 1 ,

The FIG. 1 shows a side view of a roll-off container 10 according to the invention with a container base frame 12, on which a device chamber assembly 14 is placed and screwed and / or welded. The container base frame 12 consists essentially of longitudinal members 16 and end supports 18, wherein the end support 18 form an end wall 20 on which a receiving bracket 22 is provided for a hook lift system of a towing vehicle (not shown). At the rear of the roll-off container 10 are two rollers 24 made of solid plastic, in particular polyamide. In the rear there is a Equipment compartment 26, which has an upwardly pivotable and lockable flap 28, over which it is closed. The side walls of the equipment compartment structure 14 are wholly or partially provided with upwardly pivotable and lockable flaps or shutters 30. It is essential that the end wall 20 is not connected to the device chamber assembly 14 and from this no forces can be initiated in this.

In the FIG. 2 the container base frame 12 can be seen in side view, wherein in the transition from the end brackets 18 to the longitudinal members 16 gussets 32 are provided for stiffening.

A plan view of the container base frame 12 results FIG. 7 , wherein it can be seen that two longitudinal members 16 are provided, which are flanked by two stiffening plates 34 and between which your third stiffening plate 34 is located. In the region of the end wall 20 are two additional stiffening plates 36, each extending between one of the two side members 16 and the third stiffening plate 34 and cross at the ends of the cross member 38.

In the area outside of the equipment compartment structure 26, seven transverse beams 38 are uniformly distributed, which project with their ends over the two longitudinal members 16. On these ends sit rectangular brackets 40, with which the bottom 64 of the device chamber structure 14 is welded and / or screwed.

In the area of the stern, a frame structure 46 is provided with three cross members 42, the ends of which end in the longitudinally extending sections 44 of the frame structure 46.

The frame 46 terminates in the rear with a support 48, in which the rollers 24 are mounted.

The FIGS. 3 to 5 show the cross sections III - III, IV - IV and V - V through the container base frame 12 according to Figure 7. It can be clearly seen that the stiffening plates 34 and 36 are U-shaped open down and rectangular profiles of the cross member 38 at the top cut and welded with these. The cross member 38 enforce the side members 16 in their vertical webs 50, but they are overlapped by the straps 52. The cross members 38 thus do not increase the overall height of 250 mm of the longitudinal members 16. On the respective outer sides, the longitudinal members 16 are provided with stiffening plates 54, which likewise extend between the straps 52.

Between the longitudinal members 16 are, as in FIG. 4 shown, bearings 56 for provided on the tractor journals or guides. These bearings 56 sit about just over half the length of the longitudinal members 16 direction of the stern.

In the FIG. 5 It can be seen that the free ends of the cross member 38 are extended with supports 58 for the equipment compartment assembly 14 so that the equipment compartment assembly 14 can be mounted at its lower peripheral edge on the supports 58.

In the FIG. 6 the rear view of the container base frame 12 is shown and it can be seen below the support 48, the rollers 24 and the side rail 16 with storage 56. The surface of the upper straps 52, the support 58, the stiffening plates 34 and 36 and the carrier 48 lie in one plane. The height of the container base frame 12 is determined by the Height of the longitudinal members 16 and in particular of the position and arrangement of the straps 52 formed with the intermediate web 50 and is 250 mm.

In the FIG. 8 is the section VIII - VIII through the container base frame 12 with attached equipment compartment assembly 14 according to FIG. 1 shown. In the rear area of the equipment room 26 can be seen, in which no partitions and compartment compartments are provided.

I'm in the FIG. 10 shown section X - X are vertical partitions 60 visible, whereas im in the FIG. 9 section IX - IX additionally shown in sections 62. The floor 64, the intermediate walls 60 and / or shelves 62 are made of a duet caterpillar track made of aluminum. The roof 66 is covered with a quintet caterpillar sheet made of aluminum, so that it is accessible.

Claims (11)

1. Roll-on/roll-off container (10) with a container base frame (12) and an equipment space superstructure (14) resting on top of the former, wherein the container base frame (12) has at least two longitudinal members (16), each merging at one end into at least two end members (18), wherein the equipment space superstructure (14) resting on the container base frame (12) is not connected to the end members (18) or to an end wall (20), characterised in that the equipment space superstructure (14) is made of an aluminium panel system, wherein the longitudinal members (16) and end members (18) of the container base frame (12) are joined to one another via gusset plates (32) and that the aluminium panel system of the equipment space superstructure (14) is connected by means of drop forgings.
2. Roll-on/roll-off container according to claim 1, characterised in that the roll-on/roll-off container (10) has connecting dimensions conforming to DIN 14505 Table 2, and the container base frame (12) conforms to DIN 30722.
3. Roll-on/roll-off container according to any of the preceding claims, characterised in that the longitudinal members (16) are provided with reinforcement profiles or plates (54), and the reinforcement profiles or plates (54) are fastened to the inner and/or outer sides of bars (50), in particular being welded on.
4. Roll-on/roll-off container according to claim 3, characterised in that the longitudinal members (16) are connected to cross-members (42), wherein the cross-members (42) are inserted through the bars (50) and welded to them.
5. Roll-on/roll-off container according to claim 4, characterised in that the free ends of the cross-members (42) are provided on their upper sides with brackets (40) for the equipment space superstructure (14).
6. Roll-on/roll-off container according to any of the preceding claims, characterised in that the equipment space superstructure (14) has a roof (66) which is covered, in particular laminated, with a channelled sheet, in particular a quintet chequer plate, preferably of aluminium.
7. Roll-on/roll-off container according to any of the preceding claims, characterised in that the equipment space superstructure (14) has a base (64) and/or vertical and/or horizontal intermediate walls (60) and compartment divisions (62), which have a channelled sheet, in particular a duet chequer plate, preferably of aluminium.
8. Roll-on/roll-off container according to any of the preceding claims, characterised in that the equipment space superstructure (14) is provided with equipment spaces (26), accessible at the side from the outside, which may be closed so as to be dustproof and watertight and have a roller shutter.
9. Roll-on/roll-off container according to any of the preceding claims, characterised in that the equipment space superstructure (14) has an equipment space (26) at the rear which has a lockable flap (28) which may be swivelled upwards and fixed in position.
10. Roll-on/roll-off container according to any of claims 7 to 9, characterised in that the equipment space superstructure (14) has C-profiles running horizontally and vertically on the inside of the side walls, together with C-profiles running horizontally on the insides of the roof (66) and/or the base (64), and the C-profiles are integrated flush.
11. Roll-on/roll-off container according to claim 10, characterised in that shelves (62), slides and/or pull-outs may be anchored to the C-profiles by means of toothed slide nuts.

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