RU213143U1 - VEHICLE FOR TRANSPORTATION OF LONG LOADS - Google Patents

Abstract

The utility model relates to vehicles for transporting long loads, such as timber, and is intended for use in the construction of platform cars, including in removable (replaceable) platform-type modules. The vehicle for transportation of long loads contains a frame (1) with transverse beams (2) and side beams (3) and vertical racks (4) fixed on remote bearing brackets (5) attached to the side beams (3) of the frame (1) . Each bearing bracket (5) contains a horizontal support (6), transverse walls (7) and a longitudinal wall (8). The technical result, which consists in increasing the strength of the bearing brackets for vertical racks of a vehicle for transporting long loads, is ensured by the fact that each bearing bracket (5) is reinforced with internal stiffening ribs (9). 3 w.p. f-ly, 3 ill.

Description

The claimed utility model relates to vehicles for transporting long loads, such as timber, and is intended for use in the construction of platform cars, including in removable (replaceable) platform-type modules.

From the prior art, a platform car is known (RU 207553, B61D 3/08, B61D 17/04, publ. 01.11.2021), consisting of undercarriages with a frame with side racks placed on them, while the side racks are fastened to the sidewalls of the frame through remote bearing brackets rigidly fixed on the outer sides of the frame sidewalls.

Known from the prior art is a platform wagon with racks (RU 166282, B61D3/08, B61F 1/00, publ. 11/20/2016), containing a supporting frame with a center beam, transverse beams connected to the center beam and longitudinal side beams, in at the junctions of the transverse beams with the longitudinal side beams, vertical posts are fixed, the lower ends of the vertical posts are fixed on remote bearing brackets fixed on the longitudinal side beams, while on the outer and inner sides relative to the longitudinal axis of the platform car, the lower ends of the vertical posts are provided with reinforcing outer and inner overlays, said reinforcing outer overlays are made with an expanded lower support part connected to remote bearing brackets, which are reinforced from below with transverse and longitudinal stiffening ribs connected to longitudinal side beams.

A common technical problem of technical solutions is the insufficient strength of the structure of the bearing brackets, which transfer the loads from the vertical racks to the longitudinal side and transverse beams of the frame.

The technical result of the claimed utility model is to increase the strength of the bearing brackets for the vertical racks of the vehicle for the transportation of long loads.

The technical result is provided by a vehicle for the transportation of long loads, containing a frame with transverse beams and side beams, and vertical racks mounted on remote bearing brackets attached to the side beams of the frame and containing horizontal supports, transverse and longitudinal walls, in which each carrier bracket is reinforced internal stiffeners.

As a development of the utility model, the longitudinal wall of each bracket can be made with a thickness A from 7 mm to 17 mm and attached relative to the horizontal support at an angle α made from 36° to 56°, and the horizontal support can be made with a thickness B in the range of sizes from 6 mm up to 14 mm.

In versions of the utility model, the internal stiffeners of the bearing brackets can be fixed non-parallel relative to each other; internal stiffening ribs of bearing brackets can be made with thickness B from 4 mm to 12 mm.

The claimed utility model differs from the prototype in that each supporting bracket is reinforced with internal stiffeners; the longitudinal wall of each bracket can be made with a thickness A from 7 mm to 17 mm and attached relative to the horizontal support at an angle α made from 36° to 56°, and the horizontal support is made with a thickness B in the range from 6 mm to 14 mm; internal stiffeners of the bearing brackets can be fixed non-parallel to each other; internal stiffening ribs of bearing brackets can be made with thickness B from 4 mm to 12 mm. Such a difference from the prototype gives reason to assert that the proposed technical solution meets the criterion of patentability of a utility model - "novelty".

The claimed technical solution is illustrated by graphic images, where figure 1 shows a vehicle for transporting long loads, isometric projection; figure 2 - bearing bracket, a fragment of the isometric projection of the vehicle; figure 3 - bearing bracket, the longitudinal wall is not shown, a fragment of the isometric projection of the vehicle.

The vehicle for the transportation of long loads contains a frame 1 with transverse beams 2 and side beams 3, and vertical racks 4, mounted on bearing brackets 5 removed from the side beams 3 of the frame 1, attached to the side beams 3 of the frame 1. Each bearing bracket 5 contains a horizontal support 6, transverse walls 7 and longitudinal wall 8.

The technical result of the claimed utility model, which consists in increasing the strength of the bearing brackets for vertical racks of a vehicle for transporting long loads, is provided as follows.

Each bearing bracket 5 is reinforced with internal stiffening ribs 9, which are located between the transverse walls 7. Each internal stiffening rib 9 is connected by its edges with a horizontal support 6, a longitudinal wall 8 of the bearing bracket 5 and with a side beam 3 of the frame 1. This design allows, by increasing support points increase the stability of the bearing brackets 5, reduce stress in the areas of stress concentrators, ensuring the strength of the bearing brackets 5 for the vertical racks 4 of the vehicle for transporting long loads.

The longitudinal wall 8 of each bracket 5 is made with thickness A from 7 mm to 17 mm and is attached relative to the horizontal support 6 at an angle α, made from 36° to 56°. The horizontal support 6 is made with thickness B in the range of sizes from 6 mm to 14 mm.

The claimed structural design of the load-bearing containers 5 is optimal for ensuring their strength and transferring loads to the transverse beams 2 and side beams 3 of the frame 1. The choice of the claimed ranges of thickness A and thickness B is due to the strength characteristics of the load-bearing brackets 5. The dimensions of thickness A and thickness B exceed of these ranges is not advisable, while ensuring an increase in the strength of the bearing brackets 5, an increase in the tare weight will occur. The implementation of thickness A and thickness B with going beyond the lower limits of the specified ranges will not ensure the achievement of a technical result. The fulfillment of the claimed angle α less than 36° will lead to the output of the bearing brackets 5 beyond the permissible railway clearance. The fulfillment of the claimed angle α more than 56° will not ensure the strength of the bearing bracket 5.

In embodiments of the utility model, the internal stiffening ribs 9 can be fixed non-parallel relative to each other; internal stiffening ribs 9 can be made with thickness B from 4 mm to 12 mm. The claimed range of sizes due to the tensile strength for given load conditions.

Claims (4)

1. A vehicle for the transport of long loads, containing a frame with transverse beams and side beams and vertical racks mounted on remote bearing brackets attached to the side beams of the frame and containing horizontal supports, transverse and longitudinal walls, characterized in that each bearing bracket is reinforced internal stiffeners. 2. The vehicle according to claim 1, characterized in that the longitudinal wall of each bracket is made with a thickness A from 7 mm to 17 mm and is attached relative to the horizontal support at an angle α, made in the range from 36° to 56°, and the horizontal support is made with a thickness B from 6 mm to 14 mm. 3. The vehicle according to claim. 1, characterized in that the internal stiffeners of the bearing brackets are fixed non-parallel relative to each other. 4. The vehicle according to claim. 2, characterized in that the internal stiffeners of the bearing brackets are made with a thickness of B from 4 mm to 12 mm.

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