RU228358U1 - CAR TRANSPORTATION CAR - Google Patents

Abstract

The utility model relates to covered railway cars intended for double-deck transportation of automobiles. The technical result of the proposed utility model is to increase safety during servicing of a car car. The technical result is achieved due to the fact that the car car comprises a body with a frame, a chassis, side walls, end walls with loading doors, a lower tier floor, an upper tier floor, a roof, brake and automatic coupling equipment, crossing platforms, the crossing platform is connected to a traction mechanism, according to the utility model, the traction mechanism is closed by a housing rigidly connected to the upper tier floor by a detachable joint. 6 clauses, 11 figs.

Description

The utility model relates to covered railway cars intended for double-deck transportation of automobiles.

A car for transporting cars is known from the prior art, comprising running gear, supporting a frame, a body with side walls, a lower support flooring for cars, inter-car rotary crossing platforms, pivotally mounted on both end sides of the body with the possibility of fixing with the help of fixing elements, characterized in that support brackets are used as fixing elements, the inter-car rotary crossing platforms are pivotally mounted in supporting brackets secured to the frame, while the inter-car rotary crossing platforms on one of the end sides of the body are equipped with supporting rods with an elastically variable length, with the help of which the inter-car rotary crossing platforms connected to them are spring-loadedly suspended by their outer ends in a free state above the level of the inter-car rotary crossing platforms on the opposite end side of the body at a height of "S" (Patent No. RU 213792, published 29.09.2022).

The disadvantage of the known car is that the supporting rods, equipped with springs, are not closed from the outside, which reduces safety during maintenance and also creates risks of damage to the traction mechanisms.

A 4-axle covered wagon, model 11-1291 for passenger cars is known (https://www.agonta.com/cont_ru/railcars/boxcars/11_1291.html). The wagon body is completely closed. The wagon has a removable second tier, which allows it to be converted into a single-tier. It is possible to transport cars up to 1770 mm high. In the transport state, the wagon body is a completely closed space. This design solution ensures the safety of cars and their presentation, including cars with a polished body, as well as reliable protection against vandalism and unauthorized access to the cargo. At loading/unloading points, ventilation openings are opened, while comfortable conditions for personnel work are created on the lower and upper tiers. This solution is accepted as a prototype.

The disadvantage of the prototype is that the support rods, equipped with springs, are not closed from the outside, which reduces safety during maintenance and also creates risks of damage to the traction mechanisms.

The technical problem, which cannot be solved using the known technical solution, is the reduction in safety during maintenance and the risk of damage to the traction mechanisms.

The technical result of the proposed utility model is to increase safety during maintenance of a wagon for transporting cars.

The technical result is achieved due to the fact that the car for transporting cars contains a body with a frame, a chassis, side walls, end walls with loading doors, a lower tier floor, an upper tier floor, a roof, brake and automatic coupling equipment, crossing platforms, the crossing platform is connected to a traction mechanism, according to the utility model, the traction mechanism is closed by a housing rigidly connected to the upper tier floor by a detachable joint.

A viewing window may be provided in the housing covering the traction mechanism.

The body can be connected to the floor with a detachable threaded connection.

The lower sections of the body can be made with bends along the long and short sides.

The lower section of the body can be made with a bend along one long side.

The lower sections of the body can be made with bends along two long sides and one short side.

The lower sections of the body can be made with bends along two long sides, with one of the long sides bending towards the inside of the body.

The claimed utility model is illustrated by drawings:

Fig. 1 shows a general view of the claimed wagon,

Fig. 2 - the claimed wagon, side view,

Fig. 3 - view of the internal structure of the car (part of the side wall is conditionally hidden),

in Fig. 4 - a traction mechanism enclosed by a housing,

in Fig. 5 - traction mechanism (part of the housing is conditionally hidden),

in Fig. 6 - the body separately (a special case with bends of the lower sections of the body along the long and short sides),

Fig. 7 - a special case with a bend in the lower section of the body along one long side,

Fig. 8 - a special case with a bend in the lower sections of the body along two long and one short sides,

in Fig. 9, 10, 11 - special cases with a bend in the lower sections of the body along two long sides, while along one of the long sides the bend is made inward of the body.

Positions on figures:

1 - body;

2 - frame;

3 - chassis;

4 - side wall;

5 - end wall with loading doors;

6 - floor of the lower tier;

6.1 - floor of the upper tier;

7 - roof;

8 - automatic coupling equipment;

9 - crossing platform;

10 - traction mechanism;

10.1 - housing covering the traction mechanism;

10.2 - viewing window in housing 10.1.

The claimed car for transporting cars comprises a body 1 with a frame 2, a chassis 3, side walls 4, end walls 5 with loading doors, a lower tier floor 6, an upper tier floor 6.1, a roof 7, brake and automatic coupling 8 equipment, and crossing platforms 9. The crossing platform 9 is connected to a traction mechanism 10. The traction mechanism 10 is closed by a housing 10.1, rigidly connected to the floor of the upper tier 6.1 by a detachable joint.

Compared to the analogue, in which the supporting rods equipped with springs are not closed from the outside, which reduces safety during maintenance, and also creates risks of damage to the traction mechanisms, in the proposed car the traction mechanism connected to the transition platform is closed by a housing, which increases safety and convenience during operation and maintenance of the traction mechanism. Thanks to the housing, the possibility of service personnel getting into the hazardous area of the traction mechanism spring is excluded. The housing 10.1 is rigidly connected to the floor 6.1 by a detachable connection, which ensures its reliable fastening and safety during servicing the traction mechanism of the car, and, if necessary, allows for quick and safe dismantling of the housing for repair or inspection of the traction mechanism.

The housing 10.1, which covers the traction mechanism 10, can be connected to the floor by a detachable threaded connection. If it is necessary to replace, for example, a spring, the detachable threaded connection allows for the housing to be quickly and safely dismantled and the spring or axle (not shown in the Fig.) to be replaced. Thus, the detachable threaded connection helps to increase the convenience and safety when servicing the car for transporting cars.

In the housing 10.1, covering the traction mechanism, an inspection window 10.2 can be made. The inspection window 10.2 allows for quick and safe determination of the technical condition, for example, of the traction mechanism spring. Thus, the presence of an inspection window contributes to increased convenience and safety when servicing the car for transporting cars.

The lower sections of the body 10.1 can be made with bends along the long and short sides. The bends can be used to securely fasten the body to the floor. This design increases the convenience and safety when servicing the car for transporting cars.

The lower section of the body 10.1 can be made with a bend along one long side. The bends can be used to securely fasten the body to the floor. This design increases the convenience and safety when servicing the car for transporting cars.

The lower sections of the body 10.1 can be made with bends on two long sides and one short side. The bends can be used to securely fasten the body to the floor. This design increases the convenience and safety when servicing the car for transporting cars.

The lower sections of the body 10.1 can be made with bends on two long sides, with one of the long sides having a bend inside the body. The bends can be used to securely fasten the body to the floor. This design helps to increase the convenience and safety when servicing the car for transporting cars.

A prototype car was manufactured for transporting cars, in which the traction mechanism was closed by a housing connected to the floor with a threaded detachable connection. An inspection window was made in the housing. Bends made along the long and short sides contributed to the reliable fastening of the housing to the floor. At the same time, if necessary, the housing could be dismantled quickly and safely. Convenience and safety increased during servicing the car. The risks of injury during servicing, as well as the risks of damage to the traction mechanism, were reduced.

Consequently, the claimed utility model allows for the provision of a technical result consisting of increased safety during the maintenance of a wagon for transporting automobiles.

Claims (7)

1. A car for transporting automobiles, comprising a body with a frame, a chassis, side walls, end walls with loading doors, a lower tier floor, an upper tier floor, a roof, brake and automatic coupling equipment, crossing platforms, the crossing platform is connected to a traction mechanism, characterized in that the traction mechanism is enclosed by a body rigidly connected to the upper tier floor by a detachable joint. 2. A car for transporting automobiles according to paragraph 1, characterized in that a viewing window is provided in the body covering the traction mechanism. 3. A car for transporting automobiles according to paragraph 1, characterized in that the body is connected to the floor by a detachable threaded connection. 4. A car for transporting automobiles according to paragraph 1, characterized in that the lower sections of the body are made with bends along the long and short sides. 5. A car for transporting automobiles according to paragraph 1, characterized in that the lower section of the body is made with a bend along one long side. 6. A car for transporting automobiles according to paragraph 1, characterized in that the lower sections of the body are made with bends along two long sides and one short side. 7. A car for transporting automobiles according to paragraph 1, characterized in that the lower sections of the body are made with bends along two long sides, while along one of the long sides the bend is made inside the body.