SU1620352A1 - Railway car - Google Patents

Abstract

FIELD OF THE INVENTION The invention relates to railway transport and concerns to the construction of freight cars. The purpose of the invention is to increase efficiency. Railway carriage contains a floor made of two sections, the length of each of which is equal to half the length of the floor. The free ends of the floor sections are pivotally connected to the cargo nuts 10 of the drives located at the end walls of the car, and the cargo screws 6 of the drives are interconnected by the horizontal shafts 7 of the worm gear pair 8 with the ends 9 projecting outside the car to interact with the external drive. In the frame under the floor in the doorway area, a niche for placing a conveyor is made open on the sides, covered with folding sections. 3 hp f-ly, 4 ill.

Description

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FIELD OF THE INVENTION The invention relates to railway transport and concerns to the construction of freight cars.

The purpose of the invention is to increase efficiency.

FIG. 1 shows a railway carriage, side view; in fig. 2 - the same, with raised sections of the floor; in fig. 3 - the same, with the flaps of the floor sections open; in fig. 4 is a section A-A in FIG. one.

cover niche 11, while bulk cargo moving to the niche will be removed from the car by the conveyor.

Unloading and loading of piece cargoes is carried out through niche 11 with parts 12 folded (Fig. 3).

Claims (4)

Claims 1. A railcar containing a railroad car comprises a frame of the following body mounted on the frame, including 1, side 2 and end 3 walls covering the side and end wall 4 and the floor consisting of two sections , a roof and a floor consisting of two projections 5, the length of each of which is equal to the hollow sections mounted with the possibility of the floor length. The sections consist of twosted pivotally rotating parts in a vertical plane. At the end 15 drives, characterized in that, from the walls 3, there are installed drives in the form of screw pairs containing cargo screws 6, connected by a horizontal shaft 7 of a worm gear 8 with protruding ends 9 outside the car, and cargo bodies 20, and in the frame under the floor in the door area of the nut 10, pivotally connected to the free opening, are made open with the lateral ends of the floor sections 5 of the niche body for accommodating the carriage frame in the doorway area. body openings made open 2. The car according to claim 1, wherein on the sides of the niche 11 for placement with. that each section consists of two conveyor shafts, overlapped by folding parts that are partly connected to each other, the length of one of which is equal to half the length of the niche for its overlap. 3. The car according to claim 1, characterized in that the drive of each section is made in the form With this increase in efficiency, the length of each section is equal to half the length of the floor, while the free end of each section is pivotally connected with the specified actuators, which are placed near the end wall TI 12 in the form of panels sections. The car works as follows. During the transportation of cargo, sections 5 of the floor are arranged horizontally, overlapping the plates 12 with niche 11. At the site of the screw pair. 4. Car on PP. 1-3, characterized in that the cargo screws of said actuators located at one end wall are connected in pairs by a horizontal shaft of a worm gear pair, a load is unloaded for unloading bulk cargo into the niche 11 and a conveyor is attached to the horizontal worm shaft 7 drive unit. When turning on the external drive and conveyor cargo nuts 4. Car on PP. 1-3, characterized in that the cargo screws of the said drives located at one end wall are connected in pairs with each other by a horizontal shaft of a worm gear pair, 10 will begin to lift the free ends of the constants 5 of the floor upwards, the ends of the sections with particles for interacting with the external landing gear 12, moving along the carriage, the outlet. cover niche 11, while bulk cargo moving to the niche will be removed from the car by the conveyor. Unloading and loading of piece goods is carried out through niche 11 with parts 12 folded back (Fig. 3). Claims 1. A railcar comprising a body mounted on a frame including side and end walls, a roof and a floor consisting of two longitudinal sections mounted with the possibility of turning in a vertical plane by drives, differing the fact that, from the torso, and in the frame under the floor in the area of the doorway, a niche for placing a body mounted on the frame, including the side and end walls, roof and floor, is open on the sides of the body consisting of two longitudinal sections vertically rotatable with drives, characterized in that from the body and in the frame under the floor in the doorway area, the niche for placing the efficiency increase is open on the sides of the body, the length of each section is half the length of the floor, with the free end of each section being pivotally connected with the specified drives, which are located at the end wall  screw pair. 4. Car on PP. 1-3, characterized in that the cargo screws of said actuators located at one end wall are mutually connected by a horizontal shaft of a worm gear pair, made with tips protruding to the outside of the car to interact with an external drive. and with about (N WITH h N1 fVJ fig.Z