RU214802U1 - REMOVABLE VEHICLE BODY - Google Patents

Abstract

The utility model relates to the field of transportation and can be used as a swap body of a freight vehicle for bulk cargo transportation. Removable body contains end walls (1) and side walls (2) on which racks (3) are located, and a frame formed by longitudinal side beams (4) and transverse beams (5) connected to racks (3). At the junctions of the transverse beams (5) and uprights (3), reinforcing elements are installed as part of the linings (6), internal slats (7) and braces (8), forming embedding units around the uprights (3). The technical result of the utility model is to increase the strength of the removable body of the vehicle. 1 w.p. f-ly, 6 ill.

Description

The utility model relates to the field of transportation and can be used as a swap body of a freight vehicle for the transportation of various goods.

Known interchangeable body, taken as the closest analogue, containing the end walls and side walls on which the racks are located, the frame is made with transverse beams connected to the racks of the side walls, the junctions of the transverse beams of the frame and the racks of the side walls are reinforced with overlays, while the overlays made in the form of a trapezoid with base lengths corresponding to the width of the beams and posts (RU 208845 U1, publication date 01/18/2022).

The technical problem of the well-known body structure is the insufficient strengthening of the junctions of the side wall pillars with the transverse beams of the frame, where significant stresses arise due to the expansion load from the transported cargo.

The technical result of the utility model is to increase the strength of the removable body of the vehicle.

The specified technical result is achieved by the fact that in the removable body of the vehicle, containing the end walls and side walls on which the racks are located, the frame is made with longitudinal side beams and transverse beams connected to the racks of the side walls, at the junction of the transverse beams of the frame and racks linings are installed on the side walls, while the linings are made in the form of a trapezoid with base lengths corresponding to the width of the profiles of the transverse beams and racks with which they are connected, according to the utility model, internal strips made in the form of a trapezoid are installed between the longitudinal side beams of the frame and the racks of the side walls with the lengths of the bases corresponding to the width of the profiles of the transverse beams of the frame and the pillars of the side walls with which they are connected, as well as the braces connected by the side edges with the overlays and internal strips, and the bases with the transverse beams of the frame and the pillars of the side walls.

In a particular case of implementation, through cutouts are made in the overlays.

The utility model is illustrated by drawings, which show:

in fig. 1 - removable body of the vehicle, main view;

in fig. 2 - removable vehicle body, three-dimensional image;

in fig. 3 - local view A in Fig. 1, enlarged;

in fig. 4 - overlay, main view;

in fig. 5 - inner plank, main view;

in fig. 6 - brace, main view.

The removable body of the vehicle contains end walls 1 and side walls 2, on which the racks 3 are located, and a frame made with longitudinal side beams 4 and transverse beams 5 connected to the racks 3 of the side walls 2. The racks 3 are made of a channel and have a shelf and two side walls connected by edges to the side walls 2.

The cross beams 5 have a profile width that exceeds the profile width of the uprights 3.

At the junctions of the transverse beams 5 of the frame and the racks 3 of the side walls 2, reinforcing elements are installed - linings 6, internal slats 7 and two braces 8.

Each overlay 6 has the shape of an isosceles trapezoid with bases 6.1, 6.2 and side edges 6.3. The overlay 6 is connected by a large base 6.1 end-to-end with the upper shelf of the transverse beam 5, a smaller base 6.2 and an inner flat surface overlapping with the shelf of the rack 3. The length of the larger and smaller bases 6.1, 6.2 of the overlays 6 corresponds to the width of the profiles of the beams 5 and racks 3.

In the overlays 6, through cutouts 6.4 are made, oriented between the bases 6.1 and 6.2.

Each inner strap 7 has the shape of an isosceles trapezoid with bases 7.1, 7.2 and side edges 7.3. The inner bar 7 is connected by a large base 7.1 end-to-end with the upper flange of the transverse beam 5, a smaller base 7.2 and flat surfaces overlapping with the outer flange of the longitudinal side beam 4 and with the edges of the side walls of the rack 3. The length of the larger and smaller bases 6.1, 6.2 corresponds to the width of the profiles of the beams 5 and racks 3.

Each brace 8 has a rectangular shape with a bottom 8.1, top 8.2 bases and side edges 8.3. The brace 8 is connected by the lower base 8.1 with the upper shelf of the transverse beam 5, the upper base 8.2 - with the side wall of the rack 3, the side edges 8.3 - with the side edges 6.3, 7.3 of the lining 6 and the inner strap 7.

Linings 6, internal strips 7, braces 8 are made of a flat sheet.

The structural elements of the removable body are interconnected by welding. The pads 6 are additionally welded to the uprights 3 along the contours of the through cuts 6.4.

The overlay 6, the inner bar 7 and two braces 8 in the assembly form a box closed in cross section around the rack 3. Thus, the junctions of the transverse beams 4 of the frame and the racks 3 of the side walls 2 are strengthened due to the formed hard structure embedding nodes, which increase overall strength removable vehicle body.

Claims (2)

1. Detachable body of a vehicle containing end walls and side walls on which racks are located, a frame made with longitudinal side beams and transverse beams connected to the racks of the side walls, linings are installed at the junctions of the transverse beams of the frame and racks of the side walls, In this case, the linings are made in the form of a trapezoid with base lengths corresponding to the width of the profiles of the transverse beams and racks with which they are connected, characterized in that between the longitudinal side beams of the frame and the racks of the side walls there are internal strips made in the form of a trapezoid with base lengths corresponding to the width profiles of the transverse beams and uprights with which they are connected, as well as braces connected by side edges to linings and internal strips, and bases - to the transverse beams of the frame and uprights of the side walls. 2. Removable body according to claim 1, characterized in that through cutouts are made in the overlays.

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