RU199519U1 - Floating submersible device for water management (recreation, fishing, fish farming, mini hydroelectric power station) - Google Patents

Abstract

The proposed useful model of a floating submersible device is intended for water management (recreation, fishing, fish farming, mini hydroelectric power plants) and consists of the following elements: 7. vertical uprights made of galvanized profiled sheets with curved edges and interconnected through gaskets made of fiberglass impregnated with epoxy resin; 8. horizontal cells of 800 × 800 × 500 (H) mm in size, made in the same way, with a grating on the upper chord; 9. contour fencing made of PVC pipes with internal reinforcement and galvanized steel mesh; 10. The fixation of the device in the plan on the water surface is carried out by floating pontoons - catamarans held by stationary anchors; 11. lowering and raising the device to the required depth is regulated by the supply and pumping of seawater into the free cavities of the vertical struts, using the airlift system, using water and air pumps installed on pontoons - catamarans; 12. all connections of posts and cells are made using epoxy resin impregnated fiberglass gaskets.

Description

The proposed floating submersible device consists of vertical posts and horizontal cells made of galvanized profiled sheets, connected to each other in corrugations through gaskets made of fiberglass impregnated with epoxy resin.

The uprights are partially filled with polystyrene concrete with a bulk density of 150 kg / m ³ , and the free cavity is filled with seawater for immersion and pumping for ascent.

State of the art

An analogue of the proposed utility model is floating pools and pontoons for placing various structures and equipment using plastic pipes (CN 202559786? 2012), gratings with floating elements (CN 102373813, CN 102505872, CN 201011153), hollow barrels (CN 202055579, 2011 g.).

The closest device is described in a utility model filed by patent No. 190871 dated July 16, 2019, in which horizontal and vertical floats made of galvanized profiled sheets are used, connected through steel connectors.

The difference between the proposed utility model is

using cells from profiled sheets as horizontal elements;

connection of all elements to each other through corrugations with fiberglass gaskets impregnated with epoxy resin;

The technical result of the proposed utility model

The device is a floating structure with the possibility of fixing at a depth by filling and pumping out the sea water into the free cavities of the vertical struts.

The task of the technical result when using:

Using the device for

water recreation - an adjustable pool;

fish farming and fishing - volumetric cages adjustable in depth;

mini-hydroelectric power plants - placement of purchased underwater hydroelectric power plants inside the structure.

Characteristics of the utility model

The proposed utility model of a floating submersible device consists of the following elements:

1. Vertical uprights made of galvanized profiled sheets with curved edges and interconnected through spacers made of fiberglass impregnated with epoxy resin.

2. Horizontal cells with dimensions 800 × 800 × 500 (H) mm, made similarly, with a grating on the upper chord.

3. Contour fence made of PVC pipes with internal reinforcement and galvanized steel mesh.

4. Fixation of the device in the plan on the water surface is carried out by floating pontoons - catamarans held by stationary anchors.

5. Lowering and raising the device to the required depth is regulated by the supply and pumping of seawater into the free cavities of the vertical struts, using the airlift system, using water and air pumps installed on pontoons-catamarans.

6. All connections of posts and cubicles are made using epoxy-impregnated fiberglass gaskets.

Implementation of the utility model

For water management (water activities, fishing, fish farming, mini hydroelectric power plants).

Blueprints:

Figure 1 shows a plan of the device, consisting of:

- vertical posts, pos. 1

- horizontal cells, pos. 2.

Figure 2 shows a section of the submerged device with the indicated elements:

- grating, pos. 3;

- contour fence, pos. 4;

- stationary anchors, pos. five;

- holding pontoons, pos. 6;

- rope-block system, pos. 7.

Figure 3 shows a cross-section of racks and cells made of bent galvanized profiled sheet, pos. 8, interconnected by gaskets of glass cloth impregnated with epoxy resin, pos. 9, and partially filled with polystyrene concrete.

Figure 4 shows the joints of vertical posts and horizontal cells.

Figure 5 shows an external mesh fence, the frame structure of which consists of a PVC tube, pos. 10, with internal reinforcement, pos. 11, and galvanized steel mesh, pos. 12.

Figure 6 shows a vertical post with plugs, partially filled with polystyrene concrete with a bulk density of 150 kg / m3, pos. 13.

Figure 7 shows a plan and section of a cell with flooring, pos. 14 and braces, pos. 15.

Claims (1)

A floating device for water management, characterized by the fact that it consists of vertical posts and horizontal cells, while the vertical posts are made of galvanized profiled sheets, interconnected in corrugations through gaskets of fiberglass, impregnated with epoxy resin and partially filled with polystyrene concrete with a bulk density of 150 kg / m ³ , while the remaining free cavity is made with the possibility of filling and pumping out seawater for immersion and ascent.

Images