RU2771369C1 - Device for placing a safety enclosure in a water body - Google Patents

Abstract

FIELD: water services.

SUBSTANCE: invention can be used to enclose a section of the river. The shaft of the drum 6 is mounted on a bar 7 attached to the platings 2 of craft 1. A film 8 is wound on the drum 6. A barge 11 is attached to the craft 1. The film 8 surrounds the river section after the craft. At the same time, the sailors drop reinforced concrete blocks 12 from the barge, and the hooks 16 of the cables 15 cling to the holes 10 in the film 8. The rods 13 enter the ground and keep the reinforced concrete blocks from shifting along the bottom of the river. Since the beginning of the film is located at an angle to the bank, the spilled oil products are carried out by the current of the river. They float past the section of the river enclosed with the film. The section of the river enclosed with the film always remains clean. In the area enclosed with the film, swimming and fishing are possible.

EFFECT: this will improve people’s health, as well as increase their income from fishing.

1 cl, 4 dwg

Description

The invention can be used to clean water from oil products in a river.

A device for cleaning a reservoir is known, consisting of a boat having an electric motor connected to a drum, on which a film consisting of a hermetic material is wound, having bubbles filled with air in the upper part and a barge attached to the boat (patent RU No. 2561964).

However, the known device for cleaning the reservoir can only clear the section of the river from oil products. This device cannot protect a section of the river from oil pollution.

The technical result of the invention is the protection of a river section from pollution by oil products by a device for cleaning a reservoir.

The specified technical result is achieved by the fact that the device for cleaning the reservoir consists of a boat having an electric motor connected to a drum on which a film consisting of a hermetic material is wound, having bubbles filled with air in the upper part and a barge attached to the boat, while reinforced concrete blocks are located on the barge, having rods at the bottom, and brackets at the top, on which cables are dressed, having hooks at the end, for engaging holes in the lower part of the film.

The figure 1 shows a device for cleaning the pond, side view, section.

The figure 2 shows a device for cleaning the pond, top view, section.

The figure 3 shows the film, a longitudinal section.

The figure 4 shows the film, cross section.

The device for cleaning the reservoir has the following design. The boat 1 has a casing 2. An electric motor 3 is attached to the casing 2, the shaft 4 of which is connected through a coupling 5 to the drum 6. The shaft of the drum 6 is mounted on a bar 7 attached to the casing 2. A film 8 is wound on the drum, consisting of a hermetic material. The film 8 has air-filled bubbles 9 in the upper part. The film 8 has holes 10 in the lower part. A barge 11 is attached to the boat 1. Reinforced concrete blocks 12 are located on the barge, having rods 13 at the bottom, and brackets 14 at the top, on which the cables are dressed 15. The cable 15 has hooks 16 at the end for engaging holes in the bottom of the film 8.

The device for cleaning the reservoir is used as follows. Boat 1 with barge 11 swim up to the river bank, where the sanatorium is located. The end of the film 8 is hooked on the rack 17, located on the shore. Boat 1 sails around the section of the river. At the same time, the electric motor 3 is turned on, which rotates the drum 6. The drum 6 unwinds the film 8. The film 8 surrounds the section of the river after the boat. The heavy part of the film, which has a continuous material, is located in the water. The light part of the film, which has air-filled bubbles 9, is located above the water. The surface of the film becomes perpendicular to the surface of the reservoir. At the same time, the sailors dump reinforced concrete blocks 12 from the barge into the water. They hook the hooks 16 of the cables 15 to the holes 10 in the film 8. Then the sailors attach the unwound second end of the film to the second stand 18 of the same shore. Reinforced concrete blocks 12 are lowered to the bottom of the river. The rods 13 enter the ground and keep the reinforced concrete blocks 12 from moving along the bottom of the river. Reinforced concrete blocks hold the film 8 with cables 15 from water pressure. Since the beginning of the film is located at an angle to the shore, spilled oil products are carried away by the river. They swim past a section of the river fenced in with film. There are always oil products from boats and steamers in the river. However, the area fenced with a film always remains clean from oil products. Part of the oil products accumulates near the film. After a while they are raked by the film, and they swim further down the river.

The use of the proposed device for cleaning the reservoir will provide the following technical and economic effect. The known device for cleaning the reservoir does not protect the river from oil pollution. The proposed device for cleaning the reservoir protects the river from oil pollution. Therefore, on the section of the river fenced with film 8, you can swim, as well as catch a lot of fish. This will improve people's health and also increase their income from fishing.

Claims (1)

A device for placing a fence in a reservoir, consisting of a boat having an electric motor connected to a drum, on which a film consisting of a hermetic material is wound, having bubbles filled with air in the upper part, and a barge attached to the boat, characterized in that reinforced concrete blocks having rods at the bottom, and brackets at the top, on which cables are dressed, having hooks at the end for engaging holes in the lower part of the film.

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