SU10843A1 - Snow removal device with inter-road - Google Patents

Description

In the present invention, with regard to snow removal equipment from the inter-road, consisting of an inclined chute and an endless conveyor, snow, picked up from both sides of the path by scoops, is transmitted by them to railway platforms, for which the said scoops are moved along the train drawn from the locomotive.

For lifting and placing after finishing work on one of the platforms, devices for snow removal there is a special device.

In FIG. 1 shows the view of the proposed device from above; FIG. 2- a cross-section of the same railway platform with snow removal devices installed on its sides; FIG. 3 is a side view of a railway platform with a device installed on it for raising the proposed snow blower; FIG. 4-cross section of this platform.

The snow removal device consists (Fig. 1 and 2) of a scoop 1 located obliquely and a conveyor 2 transmitting to the platform snow rising along the chute 1. The said device, driven by a heavy steam locomotive, is equipped with a skid 3 sliding during operation over the snow, and roller 4, rolling along a grooved rail 12 attached to the side of the train platforms. To prevent the roller 4 from sliding, small corners are attached to its surface, which, cutting their sharp edges into the surface of the board at the bottom of the grooved rail 12, prevent the roller from sliding and cause it to rotate. At the other end of the axis of the roller 4, a gear wheel 5 is mounted, engaged with gear 6 to drive the conveyor belt 2, which has transverse bars both inside and outside; the first is to communicate movement along the canvas, and the second is to prevent snow sliding over the surface of the canvas, which has a significant inclination to the horizon. On the side of tray 1, a small skid 7 is attached, which moves along the chute in front of the wheel 4. Its purpose is to guide the movement of the scoop and not allow it to deviate from the chute on the curves. In addition, the device at the bottom is equipped with another runner 8, which can be placed above the main runner 4, or lowered flush with the latter. It serves to support the snowthrower while moving on the ground when the latter is away from the railway track. Zholoba 12. along the sides of the platforms they are placed on bars 13,

placed between brackets and hooked on bolts with hooks 14 and nailed to bars 13 with nails, between the ends of the tolos of two neighboring latforms, taking into account the compression of buffers and turns on curves, a certain gap remains, which overlaps with a narrow sheet sliding at one end on the bottom of the ashes.,

To lift and stack the snowthrowers, after finishing the work, a device (Fig. 3 and 4) consisting of a lever 16 is used on the platform, one end of which is attached to the map HiPHO with axle 17 placed on racks 15, and the other is equipped with two short bars 18, covered by an iron box 19. In the upper part of this box, two transverse bars 20, reinforced with iron I-beams, whose lower flanges are a rack 21 (Fig. 4), can move. The bars 20 are slid and moved apart using either of the two arms associated with the rails 21 gears 22 sitting on the shafts 23 (Fig. 4).

For gripping the snow blowers, the pendulum bars 20 are extended (Fig. 3) so that their ends are in loops 9 or 9, then the pins 25 are inserted at the ends and both of the snow blowers are raised, worn with the lever J6 while using the jack 24 slightly above the platform then the crossbars are moved and the snow blowers are lowered onto the platform, as shown in fig. 4 dotted line.

The snow removal from the station tracks is done by a train made up of a snow blower, a steam locomotive, a number of snow platforms and a small platform in the tail with a pair of snow blowers. All platforms are supplied on both sides with the chutes 12 of the boards serving as guides for the snow blowers. The latter are associated with a locomotive rope passing along the entire composition.

The snow was cleaned in the following order: the train moves only the length of the train at a low speed on the path cleared of snow, so that the snow blower going ahead of the locomotive does not throw snow over the distance, but fold it with each other.

Doi side of the road shafts. Workers sitting on the platform with snow blowers remove the latter to the ground, put them to the top of the trough 12 at the last platform and attach the end of the rope to each of them. However, the coupler disengages the locomotive from the train and gives a signal to the driver to move further. The engine pulls the snow blower forward and at the same time pulls both snowthrowers along the entire train, which drive snowballs onto the platforms that had just been folded in front of this snow blower.

When the snow blowers reach the start of the front platform, the engine stops, and the snow blowers by inclining on their side are released from the troughs 12. After that, the engine returns to the train and moves forward with the last pipeline so that the snow blowers come against the last platform, into which they again insert inserted with their own rollers and the process of snow removal is repeated on the next track.

The subject of the patent.

1. An inter-path snow removal device consisting of an inclined chute and an endless trans-trailer, characterized in that the inclined chute 1, having a transverse conveyor belt 2 in its upper part, is mounted by a roller 4 and a skid 7 on a grooved rail 12 attached to the side the platform of the train in order to move the locomotive, take the snow from the inter-road and feed it to the platforms by means of a conveyor belt driven by roller 4.

2. The use of the device for lifting trays, consisting of a lever 16 installed on one of the platforms of the train with retractable cross-pieces 20-20, serving to pick up 1 hinges behind the staples 9-9 in order to lift them during the subsequent action of the jack 24 on the designated lever 16.

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