RU76926U1 - SNOW CLEANING DEVICE - Google Patents

Abstract

The utility model relates to devices for snow removal from various roads and areas where maneuverability is required. The purpose of the proposed utility model is the elimination of large physical costs of staff. An increase in labor productivity during its operation with a simultaneous increase in functionality. The ability to move snow to various places for its subsequent unloading. Convenience of work in hard-to-reach places. This goal is achieved in that the device for cleaning snow consists of a loading platform and a handle. According to the claimed utility model, the loading platform is made with two side sides, a rear wall and forms a snow tank equipped with a dispenser and a blade. In this case, the loading platform is equipped with sliding runners and a scraper in the form of a knife with cutting elements. At the same time, the dispenser is made in the form of a shaft with spikes and a leveling knife, which are mounted on a spring-loaded bracket and interacts with the spikes with the openings of the loading container. 2 p. Fs, 2 figs.

Description

The utility model relates to the field of public utilities, and in particular to the technical means used mainly in residential buildings, child care facilities and other territories as both a snow thrower and for sprinkling slippery ice surface. Such technical means are known in the form of a tractor-harvesting machine of the type KO-707 equipped with a brush and bulldozer equipment. When these devices are moving by means of a bulldozer knife, snow is collected from the harvested surface. However, this equipment has low maneuverability and is expensive to maintain.

At the same time, this technique is also used for scattering sand or stone chips in order to reduce the sliding of the icy or snowy road surface. However, such a backfill is required regularly. Its implementation requires large financial costs, leads to adverse environmental and sanitary consequences, as well as additional costs for cleaning dirt in the spring when cleaning storm sewers.

Closest to the claimed technical solution for the technical nature and the achieved result is GOST 19596-87 "Shovel for snow removal". The design of this shovel consists of a loading platform and a handle. However, such a shovel has a number of disadvantages, namely:

- when working with this shovel, large physical costs are required for maintenance personnel;

- too low productivity during its operation;

- the inability to move snow from one place to another;

- the inconvenience of servicing hard to reach places.

The purpose of the proposed utility model is the elimination of these shortcomings that exist both in analogues and prototype.

This goal is achieved by the fact that the inventive device for snow removal, consisting of a loading platform and a handle, where the loading platform is made with two side sides and a rear wall equipped with a dispenser and fixed in extreme positions rotatable relative to the horizontal axis of the blade, while the loading tank is equipped with sliding runners and a scraper pivotally mounted on it in the form of a knife with elements, for example, of a triangular shape.

At the same time, in the inventive device, the dispenser is made of a shaft with spikes and a leveling knife mounted on a spring-loaded bracket, while the shaft interacts with its spikes with the openings of the container.

The inventive utility model is illustrated by the following drawings:

- figure 1 - shows a General side view of a device for removing snow;

- figure 2 is the same top view.

The device for snow removal consists of a loading platform 1 made with two side walls 2 and 3 and a rear wall 4 provided with a dispenser 5 and a handle 6. In turn, the dispenser 5 is made

from the shaft 7 with spikes 8 and the leveling knife 9, which are pivotally mounted on the bracket 10 interacting with the spring 11.

The spikes 8, in turn, interact with the holes 12 located in the rear wall 4. At the same time, the loading platform 1 is equipped with a blade 13 located on the axis 14. The blade 13, in turn, is fixedly mounted in one of the extreme positions using the clips 15 and 16 and has the opportunity, together with the sides 2 and 3 and the rear wall 4 to form a container 17 for backfilling sand or gravel. In the front of the loading platform 1, on the axis 18, there is a scraper 19 in the form of a knife with cutting elements 20, for example, triangular in shape and knives 21. At the edges, the scraper 19 is equipped with eccentrics 22, which are connected to the latch 24 via a metal cable 23. Board 2 and 3 together with the rear wall 4 and the loading platform 1 form a container 25 for snow, which is equipped with sliding runners 26, which are mounted on the lower part of the loading platform 1.

A device for cleaning snow works as follows. Acting on the handle 6, the staff moves the tank 25 along the snow cover. In this case, the scraper 19 by the cutting elements 20 with knives 21 cut into the thickness of the snow flask and cutting it loads the latter into the container 25, which, after full loading with the help of sliding runners 26, is moved to the unloading place. In this case, the latch 16 stabilizes the blade 13 in the right extreme position, in connection with which the device is only a snow thrower by means of a container 25 for snow.

After a complete snow removal of the harvested area, it becomes necessary to sprinkle the treated surface with sand or gravel.

To do this, we translate the blade 13 to the left extreme position and stabilize it by means of the latch 15. We form a container 17, which we load with sand or gravel and moving the device, we sprinkle a slippery surface. Moreover, in order to turn off the scraper 19 with the cutting elements 20 from the working position by means of the latch 24, we move the scraper 19 to the vertical (not working) position through the metal cable 23 using the eccentric 22.

When moving the shaft 7 on a snowy or slippery surface, the studs 8 interact with the holes 12, sand or gravel is ejected onto the slippery surface, and the leveling knife 9 evenly distributes the bulk material over the slippery surface. If the shaft 7 rolls onto any solid protrusion, stone, etc. the spring 11 allows both the shaft 7 and the leveling knife 9 to deviate, and then back to its working position.

Distinctive features of the claimed technical solution only in the claimed combination allow to achieve a positive effect, which is expressed in the fact that, compared with the known similar technical solution, a simple and reliable snow removal device is obtained, which allows to remove significant surfaces of snow-covered areas with minimal physical effort. .

At the same time, it is necessary to distinguish that the above features of the claimed utility model were not found during the patent and information search in the prior art, and therefore it can be concluded that the claimed utility model meets the novelty conditions.

The manufactured prototype showed positive results during operation, on the basis of which we can conclude that the claimed utility model is industrially applicable.

Claims (2)

1. A device for cleaning snow, consisting of a loading platform and a handle, characterized in that the loading platform is made with two side sides, a rear wall and forms a loading capacity for snow, equipped with a dispenser and fixed in extreme positions rotary blade relative to the horizontal axis, while the loading platform has sliding runners and a scraper pivotally mounted on it in the form of a knife with cutting elements. 2. The device according to claim 1, characterized in that the dispenser is made in the form of a shaft with spikes and a leveling knife mounted on a spring-loaded bracket, while the shaft interacts with its spikes with the holes of the rear wall.