RU61662U1 - WAGON PLATFORM WITH REMOVABLE EQUIPMENT FOR TRANSPORT OF FORESTRY AND SILVER MATERIALS - Google Patents

Abstract

The utility model relates to railway transport and concerns platform wagons with a frame length of 18.4 m, with installed removable equipment that allow transportation of round timber and lumber in the zonal loading envelope of the Russian railways and in the loading envelope of the Finnish railways running along the CIS railways, Lithuania, Latvia, Estonia, Finland. A platform car 1 for transporting round timber and lumber up to 18.8 m long contains a frame with running gears 2, removable equipment in the form of two end walls 3 and 4 and racks 7 connected by a base 8. Racks 7 assembled with a base 8 have a U-shaped design. The end walls 3.4 are connected to the adjacent bases of the uprights. The end walls are mounted on the brackets of the end beams of the platform frame and extend beyond the frontal part in the longitudinal direction. The end walls and transverse frames are attached to the upper shelf 11 of the side beam 12 of the platform frame using bolts and a strap 9 with a stop 10. Additional fastening of the end walls is carried out by transition brackets on the platform frontal beam using clamps.

Description

The utility model relates to railway transport and concerns platform wagons with a frame length of 18.4 m, with installed removable equipment that allow transportation of round timber and lumber in the zonal loading envelope of the Russian railways and in the loading envelope of the Finnish railways running along the CIS railways, Lithuania, Latvia, Estonia, Finland.

A well-known wagon is a model 23-4000 platform with running gears, a wagon frame with fixed fixed equipment for transporting timber, which includes: two end walls and eight articulated racks. “Freight wagons of railways of 1520 mm gauge.” Album reference book 0024-97 PKB CV MPS RF 1998

The disadvantages of this car is the impossibility of transporting 6 stacks of timber 3 m long. The car has a large mass, and the equipment is non-removable, which does not allow, if necessary, to use the platform without equipment for transporting other goods.

The closest analogue to the claimed utility model is the Utility Model Patent “Railway platform for the transportation of large containers and timber” No. 50493 published April 19, 2005

The railway platform includes running gears, a carriage frame and removable equipment installed on the frame, consisting of frames that are made in the zonal loading dimension - the frames have racks of a certain configuration.

The developed flatcar provides the ability to transport round non-barked timber from 3 m to 18.8 m long in the zonal loading envelope of the Russian Railways and the loading envelope of the Finnish Railways.

The objective of the utility model is to create a platform car for the transportation of round timber and lumber, which allows to increase the volume of cargo carried.

The technical result consists in increasing the carrying capacity of the platform by reducing its own weight and increasing the length of the loading of the extension for the frontal part of the platform of the two end walls.

The developed platform car for transportation of round timber and lumber up to 18.8 m long contains a frame with running gears, removable equipment in the form of two end walls and racks connected by a base. Racks assembled with the base have a U-shaped design. End walls

connected to the nearby bases of the racks. The end walls are mounted on the brackets of the end beams of the platform frame and extend beyond the frontal part in the longitudinal direction. End walls and transverse frames are attached to the upper shelf of the side beam of the platform frame using bolts and a strap with an emphasis. Additional fastening of the end walls is carried out by transitional brackets on the frontal beam of the platform using clamps.

The equipment is made of high strength steel with a yield strength of at least 700 MPa. The use of high-strength steel allowed to reduce the weight of removable equipment. The total weight of the removable equipment is not more than 3.8 tons, while the carload capacity is 66 tons. This steel also has springing properties, which reduces the likelihood of damage and breakage of equipment during operation, especially during loading and unloading

The developed flatcar provides the possibility of transporting round timber and lumber up to 18.8 m long in the zonal loading envelope of the Russian Railways and the loading envelope of the railways of Finland, the CIS, Lithuania, Latvia, Estonia.

Figure 1 shows the design of the platform car 1 based on the running gears 2. Removable equipment is installed on the platform: two end walls 3, 4 with metal frames 5. Two end walls 3 and 4 assembled with a metal frame 6 are taken out from the front of the platform 200 mm on each side, which allows to increase the loading length to 18.8 meters. Metal frame FIG. 2 consists of two racks 7 interconnected by a base 8. The rack 7 is a box of variable cross-section, where the bevel of the rack is directed inside the car, which makes it easier to load and unload the car without hooks on the upper part of the rack 7.

To facilitate the estimation of the loading volume, the upper part of the racks is marked with various color strips 11 depending on the loading height of FIG. 2.

The fastening of the removable equipment is carried out for the upper shelf 11 of the side beam 12 of the platform due to two bolts and a strap 9 with a stop 10 of FIG. 3.

Claims (3)

1. A wagon-platform for the transportation of round timber and lumber, containing a frame with running gears, removable equipment in the form of two end walls and transverse frames, consisting of racks, pairwise connected by a base, characterized in that the end walls are mounted on the brackets of the end beams the frame of the platform and extend beyond the frontal part in the longitudinal direction, while the end walls and transverse frames are attached to the upper shelf of the side beam of the platform frame using bolts and a strap with an emphasis, and the end walls are tively attached to the adapter bracket for front frame beam platform with clamps. 2. A wagon-platform for the transportation of round timber and lumber according to claim 1, characterized in that the racks of the transverse frames in the upper part are a box of variable cross section, where the bevels of the racks are made on the inside of the carriage. 3. A wagon-platform for transportation of round timber and lumber according to claim 1, characterized in that the upper part of the racks for determining the loading volume is marked with different color bars depending on the loading height.