SU1181914A1 - Cargo transportation vehicle - Google Patents

Abstract

A VEHICLE FOR CARRIAGE OF CARGOES, containing a frame, a sectional body and horizontal partitions with a drive in the form of a solid block system, characterized in that, in order to increase the loading and unloading performance, each section is provided with hatches, and the horizontal partitions are suspended in each section loop-shaped cables stored on blocks fixed on the top of the body and attached to winches mounted on the frame with the possibility of mutually independent parallel movement in the vertical the plane, the floor of the body is also sectional in the form of horizontal partitions suspended on said loop-shaped cables, which are provided with tapered flanges on the inside, interacting with the frame.

Description

The invention relates to transport vehicles, and more specifically to transport vehicles that perform not only sport, but also loading and unloading operations. The purpose of the invention is to increase the performance of loading and unloading operations. FIG. 1 shows a general view of a vehicle in a vehicle; FIG. 2 is a view A of FIG. 1 in FIG. 3 - suspension of partitions in section 5 of a vehicle near to the cabin, perspective view; in fig. 4 — vehicle body structures; in fig. 5 a general view of the vehicle when performing loading and unloading. works through the windows in the base of the body The vehicle contains a body 1, divided into sections 2 and a vertical partition 4, with windows 5 and 6 along the contour of the base; In each of sections 2 and 3, horizontal partitions 9c are suspended on loop-shaped cables 7 and 8 mutually parallel movement in the vertical plane. Partitions 9 are rigidly attached to loop-shaped cables 7 or 8, on which they are suspended. The bottom of the partition 9 in each section 2, 3 is provided with a flange 10 along the contour, on the inner surface of which conic surfaces 11 are made. The latter are arranged to center the lower partitions 9 along conical surfaces 12 placed along the contour of windows 5 and 6. Loop-shaped cables 7 and 8 from all partitions 9 are thrown over the blocks 13-16, mounted on the roof of the body 1, stored in the tension blocks 17, attached to the drums of the winch 18 mounted on the vehicle frame. Loop-shaped cables 8 are suspended in body 1 on blocks 15 and 16, and loop-shaped cables 7 on blocks 13, 14, 16. Each of the bulkheads 9 has a suspension on the loop-shaped cables 7 and 8, the envelopes located above it are 9 mutually independent movement. Loop-shaped cables 7 or 8 have the form of 9 broken lines, convex with respect to the vertical axis of the partitions: straight lines. On the side walls of the body 1 there are hatches 19. The floor of the body is in the form of a partition 9. The vehicle carries cargo 20 on the partitions 9 in sections 2 and 3 of the body 1. The position of the partitions 9 inside sections 2 and 3 is fixed and fixed with loop-shaped cables 7 and 8, winch 18, based on blocks 13-16. It is determined from the conditions for the most complete utilization of the internal volume of the body 1 when loading. The loading of the vehicle, as well as unloading, can be carried out through side hatches 19 (see Fig. 2) and windows 5 and 6 on the bottom of the body (see Fig. 5). In both cases, the loading and unloading operations for each partition 9 begin after it has been set to a comfortable position with the aid of loop cables 7 and 8 and winch 18. In this case, the loading of partitions 9 in sections with load 20 begins from the top and ends at the bottom, and during unloading it starts from the bottom partition 9, and ends at the top. The bottom of the partitions 9 in each section 2 or 3 has the ability to be rigidly fixed in windows 6 or 5 under the action of tension forces of the loop-shaped cables 7 or 8 by centering the conical surfaces 11 on its flanging 10 along the conical surfaces 12 on the windows 5 or 6 formed by the ends of the side walls of the body 1 and the partition 4. The independent suspension of each of the partitions 9 on the loop-shaped cables 7 and 8 allows its movement and the installation of a fixed position to be controlled inside sections 2 or 3. This allows for rational placement be the goods in the body 1, and with mechanized handling. Suspension of partitions 9 also contributes to the reduction of cargo losses. Tension blocks 17 serve to more smoothly install the necessary tension of loop-shaped cables 7 sh 8, rigidly fixing the lower part of the partitions in sections 2 and 3, and for damping vibrations of the vehicle body 1 when transporting the rest are freely suspended partitions 9.

311

The stability of freely suspended partitions 9 in the most dangerous longitudinal direction is provided by loop-shaped cables of the lower partitions, envelopes of the superposed partitions at the ends along broken straight lines, convex relative to the vertical axis of symmetry of the partitions.

SudA

19144

The latter forms, due to the deflection of the tension forces of the loop-shaped cables, horizontal resultant forces applied to the ends of freely suspended partitions and directed to the vertical axes of their symmetry, thereby contributing to the damping of longitudinal oscillations of freely suspended partitions.

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Claims (1)

A VEHICLE FOR CARGO TRANSPORTATION, containing a frame, a sectional body and horizontal partitions with a drive in the form of a cable-block system, characterized in that, in order to increase the productivity of loading and unloading operations, each section is equipped with hatches, and horizontal partitions are suspended in each section on loop-like cables stored on blocks mounted on the roof of the body and attached to winches mounted on the frame with the possibility of mutually independent parallel movement in a vertical plane sti, the floor of the body is also made sectional * in the form of horizontal partitions suspended on said loop-like cables equipped with conical flanges on the inside (interacting with the frame. '