RU36326U1 - Passenger and freight wagon for transportation of wheeled vehicles - Google Patents

Description

2003120678

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Passenger car for transportation of wheeled vehicles.

The invention relates to railway transport, namely, to passenger cars intended for transportation of wheeled vehicles (hereinafter referred to as passenger cars) in conjunction with crews of vehicles providing for their loading and unloading at level crossings.

Known loading and unloading of military equipment on railway platforms, described by A. Furmanov. in the book Sergeant Library, published by the USSR Ministry of Defense, Moscow, 1962.

Loading and unloading of equipment is carried out in the field, both from the side and from the end of the platform, for which log pavements and transition bridges are used.

Mounting military equipment on the platform is carried out using wire braces together with thrust bars mounted under the wheels.

Preparation for loading and unloading is laborious, requires a large number of people and auxiliary materials, which should be attributed to the disadvantages of the analogue.

Known railway platform for transportation of forestry equipment and containers, protected by patent for invention No. 2151703 from 06.27.2000. Russian Federation.

The railway platform includes a supporting frame with a spinal beam, with a double track carriageway, equipped with a deck and articulated sides with a wheel break. The carriageway is equipped with removable brake shoes. The disadvantages include the fact that loading and unloading is not possible in the field at railway crossings without special engineering preparation of entry areas.

A railroad car is accepted as a prototype - a platform of model 13-4095 for the transport of road trains and large containers, described in the prospectus of the publishing house Zal1znichny transport UkraTni No. 2-3, 1998.

By design, the prototype is a platform with a metal flooring. The main supporting elements of the platform frame are made of rolling profiles. She intended

IPC 7 in 61 D 45/00

for transportation of road trains consisting of tractors and semi-trailers, as well as cars and trailers. The loading and unloading of road trains is provided by a self-propelled vehicle without uncoupling the tractor and semi-trailer.

The fastening of road trains is carried out by fixing the wheels with folding stops, which ensure that wheel equipment moves through them and is a metal block with a screw clamping mechanism.

The wheel stop is fixed on the platform with the help of special pins that go into the oval holes in the floor panels.

Car fastening, as in the prototype, cannot be used in freight cars because of the narrow passages between the transported cars and the side wall of the car, since there is no access to screw clamps. This is a disadvantage of the prototype.

The aim of the invention is the creation of a utility car with a simple, convenient and reliable in operation fastening that prevents longitudinal and transverse movement of cars in the garage under various operating conditions of the car.

Loading and unloading of vehicles should be carried out by self-propelled vehicles, including in the field at railway crossings, without additional equipment.

The essence of the invention lies in the fact that the loading of cars in the garage is carried out by self-propelled on the ramps of the folding end wall, the raising and lowering of which is carried out by a winch through the cable system polis paste, and the layout of the ramps is carried out by a hydraulic cylinder through the lever system.

Cars are fastened in the garage with locks, by fixing the front wheels between the two-arm swivel grip and the adjustable stop, followed by pressing the handle downward by 45 for turning the rotary stop.

Before starting the loading, adjustable stops with a screw drive are installed according to the outer diameter of the wheels of the transported vehicle.

To ensure unhindered passage of the car through the support locks, re-adjustable stops are made

folding.

Folding stops are equipped with lever devices, the drive of the clamping mechanisms of the wheels with screw adjustment and their installation in working position after the passage of equipment.

The technical result achieved by the invention is that fast loading and unloading of vehicles, including field conditions at level crossings, and their reliable fastening in a garage with the involvement of a small number of people are carried out.

The invention is illustrated by drawings, where:

In figure 1. cargo passenger car prepared for loading and unloading cars;

In Fig.2.- layout of a passenger-and-freight car with

mounted locks for attaching cars

cars;

In Fig.Z. - right support lock;

Figure 4. is a plan view of the right support-lock;

In Fig.5.- the change-over mechanism of the support-lock of the passage type

on various sizes of wheels on the outer diameter.

Passenger car for transportation of cars 1 (Fig. 1) contains a living compartment 2 and a garage 3 for accommodating two transported cars, the fastening of which in the garage 3 is carried out by locks 4.

Garage 3 (FIG. 2) contains a power deck 5 with holes 6 for installing support locks 4 and a cabinet 7 for tools and spare parts.

The support-lock 4 (FIG. 3) contains a frame 8 with pins 9 for fixing it in the holes 6 of the flooring 5, a servo spring 10, an axis 11 on which a lever 12 and a pivot stop 13 are mounted, an axis 14 with a rotary two-arm grip 15 fixed to it , the pivoting lever 16 with the handle 17, the screw 18 for moving the resettable stop 19.

The interconnection of the levers 12 and 16 is provided by a thrust 20.

The fastening of cars in the support-locks 4 is ensured by fixing the front wheels 21 between the rotary two-shoulder grip 15 and the adjustable stop 19, followed by pressing the rotary stop 13. In the initial position, the handle 17 must be raised, while the rotary stop 13 and the left part of the rotary two-shoulder grip 15 are horizontal. Remountable emphasis 19 should

18 should be installed according to the diameter of the wheel of the car to be blocked.

Frame 8 422

With FIG. A) and 23 (| 1G, 5), 19

the 24 axis is set at 25, after 26 from 18, and in the strut 2 28 25.

axis 29.

iO, 12.10, handle 17

and thrust

(placed) on the side of the support - 4, i.e. on the outside aafpiiaeMoro in 3 cars.

Swivel 13, gripper 15, nerisiS and 27 wheels

21 yri it in onor-locks 4. of the company 15 and 21

to the garage 3.

Zagrdzkav 3 self-propelled walled. Irm21 on

capture part

axis 14.21 m

focus 19.

for capture 15

in the car, his13, pctem

turning 17 hands in 17 in 10.

Release by turning 17 up.

Passage during loading-unloading, after 4 second, a pre-horizontal PRM 27 is provided, is set to 5 and a lightweight car support-lock 4. Post-light re-Technical result, the invention, ends in quick

without support locks and their in the garage, including and in conditions, without an additional number of lshdey.

19 and 27

turn part 19 axis 24

4 second passenger to working position.

Claims (2)

1. A passenger-and-freight car for transportation of wheeled vehicles, the platform deck of which is equipped with folding stops, which allow wheeled vehicles to pass through them, characterized in that the folding stops are equipped with lever devices, the clamping mechanisms of the wheels are made with screw adjustment and can be set into working position after driving technicians. 2. Passenger car according to claim 1, characterized in that the lever device is fixed on the outer side of the track of the car.