RU26309U1 - INDOOR SPECIALIZED WAGON - Google Patents

Description

INDOOR SPECIALIZED WAGON

The utility model relates to rolling stock of railway transport and is intended for the transportation of packaged lightweight cargo requiring protection from atmospheric precipitation by rail.

A covered wagon for transporting packaged lightweight cargoes is already known, comprising a body with a roof mounted on a frame supported by two biaxial trolleys, with sliding doors installed in the middle part of the side walls of the body, an auto brake and a parking brake installed on the frame in the lower part of the car parts of the frame are automatic couplers (see, for example, Prince L.A.SHADUR and others. “Railcar Design. All-Union Publishing Printing Association of the Ministry of Railways, Moscow, 1962, p. 176-178, Fig. 180).

Its disadvantage is its small capacity for the transportation of light cargo.

The technical result of the utility model is to increase the capacity of a covered wagon and to increase the number of light cargoes transported.

The technical result consists in the fact that in a covered wagon for transporting packaged lightweight goods containing a body with a roof mounted on a frame supported by two biaxial carts, with sliding doors installed in the middle of the side walls of the body, with an auto brake and a parking brake installed on the frame in the lower part of the car, with automatic couplers located in the end of the frame, according to the utility model, the length of the car along the axes of automatic couplings is 18000-31000 mm with a body volume of 140-300 m, the frame is made with possible the ability to ensure the stability of the car due to the displacement of the center of gravity, and the car is equipped with elastic-roller side bearings.

At the same time, the volume, length, height and width of the car body correspond to the following relationships:

V / L 8.31-10.05; V / h 47.13-90.90; V / b 49.82-100; where V is the volume of the body in L is the length of the body, m; h - body height, m; b - body width, m.

The frame contains one spinal beam, two pivot, two front, two side and four intermediate beams.

The side beams of the frame can be made in the form of a box of channels and in the base of the car between the trolleys are reinforced with I-beams.

IPC7: B61D3 / 16

Sliding doors are made unisexual and contain protection from lattice-type flaps.

Ventilation devices are installed in the upper part of the end wall of the roof in order to prevent the spread of fire between the cars.

The parking brake contains a guard mounted on the side beam of the frame for its protection, from damage by oversized cargo and protection of maintenance personnel.

On the one hand, the car may contain a transition platform for the safety of staff during inspections and repairs of the train.

The transition area can be equipped with folding seats for security guards accompanying the cargo and fences.

The essence of the utility model is explained in more detail by the accompanying drawings. The figure 1 shows a General view of a covered wagon, figure 2 presents the design of the frame.

Covered wagon for the transportation of packaged lightweight cargo is a crawled all-metal welded structure, which is formed by the body 1, frame 2 and a metal roof 3 (figure 1).

The body 1 consists of side and end walls, which are welded to the frame 2 in the lower part, are welded together in the corners and connected to the roof 3 in the upper part. The side and end walls include a frame welded from the uprights and the upper strapping and are designed for both static and inertial spacer loads arising during movement in curved sections, as well as during braking and collisions. The frames of the side walls are sheathed by welding with corrugated sheets.

In the middle of both side walls there are doorways, for which they are equipped with upper and lower rails. An emphasis is mounted on the right side of the doorway on the side wall to limit the movement of the door leaf of the sliding doors 4 with a metal crate, wood paneling and a metal roof. Sliding doors 4 are made unisexual and contain a panel of sash 5 lattice type.

In the upper part of both end walls of the roof 3, ventilation devices are installed for air circulation in the car, excluding access to the inside of the car of atmospheric precipitation, foreign objects, birds. In the event of a fire between cars, they prevent the spread of fire and its penetration into the cars.

The body 1 is mounted on a frame 2, supported by two biaxial bogies 6. The frame 2 of the car is designed to absorb vertical loads transmitted from the load through the floor, longitudinal loads that occur during movement.

An automatic brake with a parking brake 7 is installed on the frame on the brackets.

The parking brake 7 is designed to hold a fully loaded carriage on a slope and is designed to brake the car at loading and unloading points manually by rotating the steering wheel. The parking brake 7 contains a guard mounted on the side beam of the frame 2 to protect it from damage by oversized cargo and protection of maintenance personnel.

On the bottom sheet of the pivot beam of the frame 2, elastic-skated side bearings 8 are installed, which perform the function of lateral support of the body 1 to the trolley 6. During tilting of the body 1, the load is transmitted via the elastic-skate side-bearings 8 to the pressure beam of the biaxial trolley 6.

The length of the car along the axes of automatic couplings 9 is 18000-31000 mm with a body volume of 140-300 m.

The volume, length, height and width of the body of 1 wagon correspond to the following ratios:

V / L 8.31-10.05; V / h 47.13-90.90; V / b 49.82 - 100, where V - body volume in L - body length, m; h - body height, m; b - body width, m.

Sheets of flooring are welded on top of frame 2. Steps 10 are installed on the frame 2 at both ends diagonally, as well as in the middle of the car. In addition, on the frame 2 there is a bracket 11 for installing an identification sensor for identifying rolling stock, on the front side of which there is a label with the following address information:

-barcode,

car type

- number of the car.

Reading information about the car along its route is carried out by a special electronic device installed at checkpoints of the road. An identification sensor for identifying rolling stock allows you to organize a clear traceability of the carriage along the routes of the Ministry of Railways of the Russian Federation and facilitates the search for a specific carriage in case of non-arrival at the destination station.

On the top sheet of the front beam of the frame 2, a handrail of the coupler is installed.

In addition, the car has transitions about the site for the safety of staff during inspections and repairs of the train.

The transition area is equipped with folding seats for security guards accompanying the cargo and fences.

The side beams 15 are made in the form of a box of channels and in the base of the car between the trolleys are reinforced with I-beams. On frame 2, at the junction of the spine beam 12 with pivot 13, they are installed with help; and rivets of the Friday for transferring loads to biaxial carts 6. The side beams in the area of the pivot beams are equipped with overlays for supporting the frame on the jacks and the guarding of the parking brake steering wheel 7. This frame design 2 ensures the stability of the car due to the mixing of its center of gravity.

The spinal beam 12 is made of two I-beams and includes in the end parts the front 17 and rear stops 18 of automatic couplings 9, designed to connect the cars to each other, to keep them at the required distance from each other, as well as to perceive and transmit traction and shock forces from one car to another.

The utility model reduces the load on railways, the cost of maintaining them, reducing the cost of maneuvering trains due to the decrease in the number of cars for transporting the same amount of cargo, reduces the time and cost of spare parts for servicing one car and the train as a whole.

At the same time, operating costs for maintaining one covered wagon per one ton of transported cargo are reduced. This provides savings in the payment of the tariff for the return of empty covered wagons.

Claims (10)

1. Covered wagon for the transport of packaged lightweight goods, containing a body with a roof mounted on a frame supported by two biaxial bogies, with sliding doors installed in the middle of the side walls of the body, an auto brake and a parking brake installed on the frame in the lower part of the car, in the end the frame has autocoupling device, characterized in that the wagon length along autohitches of 18000-31000 mm at volume of 140-300 m ³ of the body, the frame is adapted to ensure the stability of the car by shifting the center of severity and, and the car is equipped with an elastic-Katkov Slides. 2. The car according to claim 1, characterized in that the volume, length, height and width of the car body correspond to the following ratios
V / L = 8.31 - 10.05;
V / h = 47.13-90.90;
V / b = 49.82 - 100,
where V is the volume of the body in m ³ ;
L - body length, m;
h - body height, m;
b - body width, m.  3. The wagon according to any one of claim 1 or 2, characterized in that the frame contains one spinal beam, two pivot, two front, two side and four intermediate beams.  4. The car according to claim 3, characterized in that the side beams of the frame are made in the form of a box of channels and in the base of the car between the bogies are reinforced with I-beams.  5. The wagon according to any one of claims 1 to 4, characterized in that the frame contains an identification sensor mounted on a bracket.  6. A wagon according to any one of claims 1 to 5, characterized in that the sliding doors are made unisexual and contain protection from lattice-type flaps.  7. A wagon according to any one of claims 1 to 6, characterized in that ventilation devices are installed in the upper part of the end wall of the roof to prevent the spread of fire between the wagons.  8. A wagon according to any one of claims 1 to 7, characterized in that the parking brake comprises a guard mounted on the side beam of the frame.  9. A wagon according to any one of claims 1 to 8, characterized in that on one side it comprises a transition area. 10. The wagon according to claim 9, characterized in that the transition area is equipped with folding seats for security personnel accompanying the cargo and fences.