DE202010005008U1 - Device for distributing a heavy load on a heavy goods vehicle - Google Patents

Abstract

Device (1) for distributing the weight of a heavy load on a heavy-duty vehicle, characterized by at least two cross members (5) positioned in the position of use transversely to the direction of travel of the heavy-duty vehicle (3) on the vehicle loading area (6a, 6b) and projecting beyond the loading areas and at least two on the free ends of the cross members protruding beyond the vehicle and attached to the longitudinal members (7).

Description

The invention is directed to a device of the type specified in the preamble of claim 1.

Heavy loads are u. a. The problem is not only in the weight of the load, but also in their height, which often meets the limit of that height, which must be considered when driving under bridges or similar road obstacles. Another problem is that the heavy loads are often not long enough to be positioned on a corresponding vehicle such that the bending moment of the heavy duty vehicles is not exceeded.

Such heavy loads may be, for example, larger turbines or even generators that are in some cases over 350 t, but relatively short build.

Special transport units and steering aids in such vehicles show the DE 10 2004 028 541 A1 . DE 699 08 600 T2 or the DE 44 29 986 A1 ,

The object of the invention is therefore to provide a solution not only to achieve optimal load distribution of heavy load on a corresponding vehicle, but at the same time to ensure the lowest possible position of the object to be transported in order not to exceed transit heights as possible.

With a device of the type described, this object is achieved according to the invention by at least two in the position of use transversely to the direction of heavy goods vehicle on the vehicle loading surface and over the loading surfaces projecting cross members and at least two attached to the vehicle superior free ends of the cross member longitudinal members.

With the invention it is achieved that when the load is applied to the side members they are lowered as far as possible down, at the same time the load of the heavy vehicle is not exceeded by the cross members positioned on the loading surface or the partial load surfaces, whereby at the same time the stress of the bending moments of the Transport vehicle is not exceeded.

Embodiments of the invention will become apparent from the dependent claims. It can be provided that the longitudinal members are positioned in the direction of gravity under the cross members and bolted to them, wherein the type of attachment can also be done in other ways.

The screw connection has the advantage that the load distribution device according to the invention can be quickly assembled and disassembled.

According to the invention it is also provided that spacers are provided between the longitudinal members and the cross members. With these spacers can be achieved that at elevated position of the cross member on partial load areas of a heavy transport vehicle nevertheless the load to be raised can be suspended so low that the lowered intermediate deck barely touched or not at all, however, is practically lowered to the loading height.

Further embodiments are that the heavy load is positioned only on the longitudinal members for transport and / or that the side members are bolted with bridging members on the cross members with these and / or that the transverse and longitudinal members are screwed together by means of a HV-screw connection at the intersection ,

Further features, details and advantages of the invention will become apparent from the following description and from the drawing. This shows in

1 a spatial representation of a simplified reproduced heavy duty vehicle with mounted heavy load distribution device,

2 in the same spatial representation the indicated heavy load vehicle with an applied load,

3 the principle side view of the load on the longitudinal members with dashed lines indicated vehicle and in

4 in the same schematic side view of the indicated heavy load vehicle with an applied load.

The generally with 1 designated device is used to distribute a heavy load, in the figures only hinted at and with 2 designated, for. B. a heavy generator, on a general with 3 designated heavy duty vehicle. In the example shown, the heavy vehicle 3 as a low bed vehicle with a low bed 4 illustrated, without the invention being limited thereto.

The device 1 has two in the position of use transverse to the direction of the heavy vehicle 3 positioned cross member 5 on the sectional loading areas 6a and 6b the heavy goods vehicle are stored and this project beyond the width, on. Below the cross member 5 are outside the vehicle 3 longitudinal beams 7 , marked with 7a and 7b , intended. These side members 7 are below the cross member 5 about spacers 8th attached to this, z. B. by means of high-strength fittings, which are not shown in detail in the figures.

The surface of the side members 7a and 7b serves as a support for the heavy load, the surface of the side members the surface of the well 4 slightly surmounted, such that the heavy load hardly or not at all touches the deep bed, as in 4 is indicated.

In 4 is still shown that even across the partial load areas 6a and 6b the heavy vehicle more than a cross member 5 , For example, a cross member 5c , can be provided, where there is the spacer with 8th' is designated and also as a bridging link between the cross members 5 and the side members 7 serves. These additional elements are dotted.

Of course, the described embodiment of the invention is still to be modified in many ways, without departing from the spirit. Thus, the invention is not particularly concerned with the positioning of the device 1 limited to a low bed vehicle, here also other heavy duty vehicles can be equipped accordingly to transport a heavy load as low as possible and to optimize the load distribution.

QUOTES INCLUDE IN THE DESCRIPTION

This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Cited patent literature

• DE 102004028541 A1 [0004]
• DE 69908600 T2 [0004]
• DE 4429986 A1 [0004]

Claims (6)

Contraption ( 1 ) for distributing the weight of a heavy load on a heavy load vehicle, characterized by at least two in the position of use transverse to the direction of travel of the heavy goods vehicle ( 3 ) on the vehicle floor ( 6a . 6b ) and over the loading surfaces projecting cross members ( 5 ) and at least two longitudinal members (12) attached to the free ends of the cross members (FIG. 7 ). Device according to claim 1, characterized in that the longitudinal members ( 7 ) in the direction of gravity under the crossmembers ( 5 ) are positioned and screwed with these. Device according to claim 1 or 2, characterized in that between the longitudinal members ( 7 ) and the cross beams ( 5 ) Spacers ( 8th ) are provided. Device according to one of the preceding claims for application to a low bed heavy duty roller, characterized in that the heavy load ( 2 ) only on the side rails ( 7 ) is positioned for transport. Device according to one of the preceding claims, characterized in that the longitudinal members ( 7a . 7b ) with bridging members ( 8th . 8th' ) on the cross members ( 5a - 5c ) are bolted to these. Device according to one of the preceding claims, characterized in that the transverse and longitudinal members are screwed together by means of a HV screw connection at the intersection.

Images