RU192039U1 - Submersible oyster growing platform - Google Patents

Abstract

The proposed utility model of the submersible platform is designed for growing oysters and other aquaculture that feeds on plankton in sea water without the use of divers or divers. The design of the submersible platform consists of: - a frame made of galvanized steel corners; - a sealed tray made of galvanized profiled sheets interconnected and at the joints with fiberglass impregnated with epoxy resin; - sheathing of the frame from the outside with welded galvanized steel mesh 50 × 50 × 2 mm; - shelving made of galvanized welded n mesh; - plastic mesh pallets for growing oysters; - 4 cusps for passage of staff; - tubular system for supplying sea water for immersion and air for ascent; - block-rope system for fixing the platform at the bottom of the sea, consisting of stationary anchors and used second-hand floating balloons (floats).

Description

A submersible platform for growing oysters, consisting of a frame made of galvanized steel corners and a closed airtight tray made of galvanized profiled sheet, interconnected and at the joints with fiberglass impregnated with epoxy resin. The frame contour is lined with galvanized steel mesh with opening flaps. Inside the frame, racks are made of welded galvanized wire mesh, on which containers with grown oysters are placed.

The prior art:

Existing methods for growing oysters in the coastal strip of the seas are based on placing their products in containers, interconnected in garlands, lowered to the bottom of the reservoir.

The fastening of garlands at the bottom is carried out by anchors - cargo.

Containers are serviced after the garlands are detached from the cargo by divers or divers with a lift to a floating vehicle (boat, raft, pontoon).

Diving garlands and securing them to anchors - loads is also carried out using divers or divers.

Considered as an analogue, patent No. 2366167 provides for the placement of garlands from cages with oysters on floating rafts with lifting cages and collecting products with special devices for lifting and moving.

The proposed design is difficult to implement and does not exclude manual sorting.

The difference of the proposed utility model is:

- ease of manufacture of the platform,

- reduction in the area of the reservoir used,

- reduction of labor costs,

- affordable monitoring of aquaculture at any convenient time. The technical result of the proposed utility model:

Ensuring the ascent and immersion of the platform with oyster containers placed on the shelves for their maintenance and cultivation.

The objective of the technical result when using:

Growing oysters and other aquaculture in trellised plastic containers placed on racks located on a submersible platform with the possibility of surfacing to service products and immersion for growing them.

Utility Model Feature.

The proposed utility model is intended for growing oysters in the seas to a depth of 5 meters, without the use of divers or divers, with the maintenance of aquaculture directly on the platform, due to the possibility of its immersion and ascent. The composition of the submersible platform:

- frame made of galvanized steel corners;

- a tight pallet of galvanized profiled sheets, interconnected and at the joints of fiberglass impregnated with epoxy resin;

- sheathing of the frame from the outside with a galvanized welded wire mesh 50 × 50 × 2 mm;

- shelving made of galvanized welded wire mesh;

- plastic mesh containers for growing oysters;

- 4 shutters for the passage of staff;

- a tubular system for supplying sea water to the sump and air for ascent;

- a block-rope system for fixing the platform at the bottom of the sea, consisting of stationary anchors and used second-hand floating balloons (floats).

The proposed submersible platform can be manufactured in any region at the installation site. Utility Model Implementation

Growing aquaculture that feeds on plankton in seawater, without the use of divers or divers.

Blueprints:

The Figure 1 shows a longitudinal section consisting of

- supporting frame pos. 1, from steel corners, pos. 2,

- chambers in the lower part of the frame (a pallet consisting of a painted galvanized profiled sheet, item 3, tightly interconnected by fiberglass impregnated with epoxy resin,

- sheathing of the outer contour of the frame above the pallet with a welded galvanized mesh 50 x 50 x 2 mm, pos. 4, with opening flaps, pos. 5,

- racks from a welded galvanized grid, pos.6,

- plastic containers for growing oysters, item 7. Figure 2 - shows a section 1 -1 along the cross section of the pallet;

Figure 3 - shows a section 2 - 2 with attached pipes for supplying sea water pos.10 and air for pumping it, pos.11.

Figure 4 - shows the state of the platform at the bottom of the sea with fixation in plan by stationary anchors, pos. 8 and floating floats from autogalls filled with polystyrene concrete, pos. 9.

Claims (1)

A submersible platform for growing oysters, including a frame made of galvanized steel corners, racks made of galvanized welded wire mesh, a sealed pallet made of galvanized profiled sheets interconnected and joined at the joints by fiberglass coated with epoxy resin, plastic grated containers for growing oysters, and an outboard water supply system into the pallet for immersion and air for ascent, while the frame on the outside above the pallet is sheathed with a galvanized welded mesh with opening flaps for passage cohabiting staff.

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