KR101493917B1 - Function complex type wind power generation plant for ocean - Google Patents

Abstract

A hybrid offshore wind power generation facility is disclosed. The functional hybrid offshore wind power generation facility of the present invention comprises a marine structure provided on a foundation structure installed on the sea floor; A pontoon-type eyepiece provided in the offshore structure; A wind power generator installed at an upper end of the offshore structure; A multi-deck deck unit configured to form an observation deck and a management space consisting of indoor and outdoor units and provided in a sea area of the offshore structure; A hollow central vertical structure arranged in the vertical direction at the center of the deck portion so that the lower end thereof is fixed to the sea floor, and an elevator for conveying the cargo and passengers therein; An underwater observation deck extending horizontally in an underwater region of the central vertical structure; A first net member for a cage which surrounds the underwater observatory so as to be able to see the fish being cultured and whose upper and lower portions are respectively fixed on the underwater region and the underwater region of the offshore structure; And a space securing frame formed in a shape of a closed figure on the upper and lower sides of the cage. According to the present invention, it is possible to enhance economic efficiency in terms of cost and benefit by performing a plurality of functions through a single structure, and to activate tourism industry through maritime and underwater observation, It is possible not only to generate a profit but also to observe the fish being cultured to the visitor, and by providing the pontoons type eyepiece device, it is possible to provide an effect that the ship can be safely berthing.

Description

{FUNCTION COMPLEX TYPE WIND POWER GENERATION PLANT FOR OCEAN}

More particularly, the present invention relates to an offshore wind power generation structure having an aquatic observation platform for marine tourism, an observation facility for marine and meteorological observations, To provide a multifunctional offshore wind power facility having a pontoon-type docking facility capable of allowing a facility to perform multiple functions by allowing each facility to perform individual functions and to ensure the safety of the visitors. will be.

Generally, offshore wind power installations installed on the ocean are installed with foundation structures on the seabed and installed wind power generation systems on top of the foundation structures.

However, in such offshore wind power facilities, there is a problem that the economic efficiency is low because the wind power is not provided with other functions besides the function of converting electric energy to generate electric power. In the case of the offshore wind farm, there was a concern that the related interests such as fishermen, tourism workers, etc.

In the accompanying drawings, FIG. 7 shows various types of caged aquaculture farms using an offshore wind power generation facility according to the prior art.

According to the prior art, there are two bases 10 installed from the sea floor to the sea and arranged to be spaced apart from each other, an offshore wind power generation facility 20 installed on one or all of the two bases 10, A mesh portion 30A that connects the two bases 10 to each other and has a circular or non-circular shape when viewed in a plan view, and a cage form formed by the two bases 10 and the mesh portion 30A And a space portion 40.

However, since the conventional offshore wind power generation facilities were configured for cage culture, various complex functions could not be expected and economic value other than electric power production could not be expected.

Accordingly, in order to solve the problems of the prior art, the offshore wind power generation facilities are required to perform various functions to increase the value added of the offshore wind power generation facilities, and to effectively utilize the marine space of the offshore wind power generation complex.

In other words, there has been a need to develop and utilize the marine space where offshore wind power facilities are installed, using the offshore wind power facilities as an economic place.

Korean Patent No. 10-1018657 (Published on Mar. 4, 2011)

It is an object of the present invention to provide an offshore wind power generation facility capable of efficiently utilizing the offshore wind power generation facilities by allowing the offshore wind power generation facilities to perform a variety of combined functions such as the function of aquatic and underwater observatory and the functions of ocean and meteorological observations, And to provide a means to increase the economic value added.

It is another object of the present invention to provide a means for preventing an accident that a vessel and a structure collide with each other when a ship is riding on an offshore wind power generation facility, .

According to the present invention, the object is achieved by a marine structure provided in a foundation structure installed on the sea floor; A pontoon-type eyepiece provided in the offshore structure; A wind power generator installed at an upper end of the offshore structure; A multi-deck deck unit configured to form an observation deck and a management space consisting of indoor and outdoor units and provided in a sea area of the offshore structure; A hollow central vertical structure arranged in the vertical direction at the center of the deck portion so that the lower end thereof is fixed to the sea floor, and an elevator for conveying the cargo and passengers therein; An underwater observation deck extending horizontally in an underwater region of the central vertical structure; A first net member for cage which surrounds the underwater observatory so as to be able to observe the fish being cultured and the upper and lower portions thereof are fixed to the underwater region and the lower portion of the marine structure respectively; And a frame for securing space installed and installed in the shape of a closed circle on the roof of the wind power generating facility.

The deck unit may be provided with a solar panel for solar power generation on a roof forming an indoor space.

The underwater observation deck can be installed so as to communicate with the central vertical structure so that a user can pass through the elevator to the deck section.

The underwater observatory may further include an auxiliary aquarium inside.

According to another aspect of the present invention, there is provided a marine structure for a marine structure installed on a seabed; A pontoon-type eyepiece provided in the offshore structure; Each of the wind turbines provided at the top of the offshore structures; A plurality of decks configured to form an observatory and a management space consisting of indoor and outdoor and provided in a sea area of any one of the offshore structures selected from among the offshore structures; A hollow central vertical structure arranged in the vertical direction at the center of the deck portion so that the lower end thereof is fixed to the sea floor, and an elevator for conveying the cargo and passengers therein; An underwater observation deck extending horizontally in an underwater region of the central vertical structure; A first net member for a cage for enclosing the underwater observation deck so as to be able to see a fish to be cultured and having upper and lower portions fixed on the underwater region of the underwater structure of the offshore structure to receive fish for aquaculture; And a frame for securing a space formed in the form of a closed figure at the middle and lower portions of the member, and a cage culture unit for viewing.

The space securing frame may be composed of one or both of upper and lower frames.

According to another aspect of the present invention, there is provided a marine structure provided on a foundation structure installed on a seabed; A pontoon-type eyepiece provided in the offshore structure; A wind power generator installed at the top of the offshore structures; A deck portion provided in a sea area of the offshore structure; And a cage netting member in which upper and lower portions are fixed to upper and lower portions of the offshore structure, respectively, and a frame for securing space in the form of a closed figure is formed in a pair in upper and lower portions in the middle portion. This is accomplished by a hybrid offshore wind power generation facility.

The pontoon-type eyepiece apparatus includes a pontoon having a plurality of tanks and having an air pump and a seawater pump for injecting air into the tank to float or flood the water by supplying seawater; And connection legs connected at both ends to the pontoon and the marine structure by hinges, respectively.

The pontoons may be moored by a plurality of mooring chains, railings may be provided at the edges, and a cushioning member may be provided around the pontoons to cushion an impact upon contact with the ship.

According to the present invention, it is possible to enhance economic efficiency in terms of cost and benefit by performing a plurality of functions through a single structure, and to activate tourism industry through maritime and underwater observation, It is possible to provide the effect of watching the fish being cultured to the visitor as well as generating the profit.

In addition, since the power required by the cage aquaculture unit is supplied from the wind power generator provided in the offshore structure through the submarine cable, the power supply from the land is not required.

By providing the pontoon type eyepiece apparatus, it is possible to provide an effect that the ship can be safely berth.

1 is a perspective view showing a functional hybrid offshore wind power generation facility according to a preferred embodiment of the present invention.
FIGS. 2A, 2B, and 2C are schematic plan views showing a deck portion of the functional combined offshore wind power generation facility shown in FIG. 1. FIG.
Fig. 3 is a plan view of the underwater observatory shown in Fig. 1. Fig.
4 is a perspective view showing another embodiment of the functional hybrid offshore wind power generation facility according to the present invention.
FIG. 5 is a perspective view illustrating a state where a pontoons type eyepiece device is installed in a functional hybrid offshore wind power generation facility according to the present invention.
6 is a schematic view showing the pontoon type eyepiece apparatus shown in Fig.
7 is a schematic view showing a conventional wind power generation apparatus.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, the well-known functions or constructions are not described in order to simplify the gist of the present invention.

FIG. 1 is a perspective view showing a functional hybrid offshore wind power generation facility according to a preferred embodiment of the present invention. FIGS. 2a, 2b, and 2c are views showing a deck of a functional hybrid offshore wind power generation facility shown in FIG. And Fig. 3 is a plan sectional view showing the underwater observation deck shown in Fig. 1. As shown in Fig.

1 to 3, the functional hybrid offshore wind turbine according to the present invention includes an offshore structure 10 provided on a base structure installed on the sea floor, A wind power generator 20 provided at an upper end of the offshore structure 10; an observatory 34 formed of an indoor and an outdoor; and a management space 36, And an elevator 42 for conveying the cargo and the passengers to the inside of the deck section 30. The deck section 30 is provided at the center of the deck section 30 so that the lower end thereof is fixed to the sea floor, An underwater observation deck 50 extending horizontally in the underwater area of the central vertical structure 40 and an underwater observation deck 50 so as to allow viewing of the fish being cultured, And the upper and lower portions are respectively provided with marine structures A cage forming unit 60 (see FIG. 1) provided with a cage first mesh member 61, which is fixed to the water 10 and has a frame 62 for securing space in the form of a closed figure, ).

This will be described in more detail as follows.

As shown in FIG. 1, the offshore structure 10 is rigidly installed on a foundation structure installed on the sea floor, and is constructed of a circular pipe structure that is resistant to loads due to algae and easily installed underwater structures and offshore structures desirable. Such an offshore structure 10 consists of a region located in the water and a region located in the sea.

The pontoon-type eyepiece apparatus 100 includes a plurality of tanks 110 as shown in Figs. 8 and 9, and is configured to float the tank 110 by injecting air into the tank 110, A pontoon 150 having a pump 120 and a seawater pump 122 and a connecting leg 130 having both ends connected to the pontoon 150 and the offshore structure 10 by a hinge 140.

At this time, the pontoons 150 are moored by a plurality of mooring chains 160, the ridges 170 are provided at the edges, and a cushioning member 180 is provided around the pontoons 150 to cushion an impact upon contact with the ship.

The hinges 140 connecting the connecting legs 130 to the pontoons 150 and the offshore structures 10 are constructed in a detachable structure and are configured to allow the pontoons 150 to move up and down.

The seawater pump 122 and the air pump 120 may be operated by a battery provided in the pontoon 150 or by receiving power from the wind power generator 20 provided in the offshore structure 10 .

The pontoon type eyepiece apparatus 100 can secure the safety of the visitor when the ship is in the riding operation and operates the seawater pump 122 in the event of a hurricane such as a typhoon to supply seawater into the tank 110, So that they are not affected by waves.

The wind power generator 20 is installed at the upper end of the offshore structure 10 and is operated by wind power to generate electricity. The wind power generator 20 includes a tower installed at the upper end of the offshore structure 10, And the electric power generated by the turbine is stored in a battery of the battery chamber provided in the management space 36 of the deck unit 30 or supplied to the land. It will also supply the power consumed by offshore wind power facilities.

The deck unit 30 is provided in an upper area of the offshore structure 10 and includes an indoor and outdoor observation deck 34 including an outdoor view deck and an indoor view cafe as shown in FIG. A management space 36 such as a souvenir shop, a marine energy learning center, a facility promotion center, a temporary residence and facilities management support room, a restroom, a bedroom, and the like. Also included are a laboratory, a freshwater and wastewater treatment facility, the aforementioned battery chamber, an emergency generator facility, an aquarium support facility, an offshore barge facility 90, a diver shop, a control room, and an emergency lifeboat. For this purpose, it is preferable that the deck portion 30 is formed as a multi-layer as shown in Fig. For example, the uppermost layer includes an outdoor and indoor observatory 34, the uppermost lower layer forms a management space 36 and a convenience space, and the lowermost layer includes an offshore cage feeding facility 90, an aquarium support facility, Power generation facilities, switchgear rooms, battery rooms, fresh water and sewage treatment facilities, laboratories, and divers shops.

In addition, the offshore cage feeding facility 90 is for automatically feeding feedstuff to the cultured fish, and feeds the feed of the feed storage hopper provided on the deck unit 30 to the first net member (61). For this purpose, a water pipe opening / closing door for opening and closing the feed pipe by an electric signal and discharging the feed may be provided at the end of the conveyance pipe located on the inner space side formed by the first mesh member 61.

On the other hand, a solar panel (32) is installed on the roof of the deck part (30). The solar panel 32 is for producing electricity from sunlight and is intended to maximize the production of electric energy from natural energy. The electricity generated in the solar panel 32 is stored in the battery of the battery chamber.

The central vertical structure 40 connects each floor of the deck section 30 to the underwater observation platform 50 and is used for transporting passengers and cargo. The central vertical structure 40 is vertically arranged at the center of the deck section 30, And an elevator 42 for conveying the cargo and passengers is provided inside. The central vertical structure 40 is provided with an emergency stairway as well as an elevator 42. A part of the outer wall may be made of a transparent material so that the passenger of the elevator 42 can watch the underwater area while moving.

The underwater observatory 50 is provided to extend in the horizontal direction in the underwater area of the central vertical structure 40 in order to allow the fish to be cultivated in the space by the viewing cage culture unit 60 to be watched. The underwater observatory 50 is installed so as to communicate with the central vertical structure 40 so that the user can pass through the elevator 42 to the deck portion 30 and is formed in a circular shape as shown in FIGS. This is to minimize the effects of algae. In addition, an auxiliary aquarium 52 is installed inside the underwater observatory 50. This auxiliary aquarium 52 accommodates a variety of marine plants and animals so that visitors can view it.

The viewing cage culture unit 60 is installed so that the cage first mesh member 61 surrounds the underwater observation platform 50 so that the fish can be viewed from underwater observation platform 50. To this end, the upper part of the bag-shaped first net member 61 is fixed to the upper side (the lower side of the deck part) of the offshore structure 10 and the lower part of the first net member 61 is fixed on the lower side of the offshore structure 10 And a space securing frame 62 in the form of a closed figure is provided individually or in an upper and a lower pair in the middle of the first mesh member 61. Therefore, as shown in FIG. 1, The top and the bottom have a narrow outer rim cage. At this time, the first net member 61 is not necessarily formed in a conical shape, but may have a structure or a shape that surrounds the observation deck 50 and forms a space in which fish for aquaculture can freely move.

In the underwater region of the offshore structure 10, marine observation sensors for detecting digging, algae, water temperature, and the like may be installed. In the deck portion 30 and the tower portion, a weather observation device having various observation sensors is provided Weather observation can be carried out.

Hereinafter, the operation of the combined function type offshore wind turbine constructed as described above will be described.

First, the power generated by wind power from the wind power generator 20 is used and stored in an offshore wind power facility, and surplus power is supplied to the land via a submarine cable. Also, the power generated by the solar panel 32 of the deck unit 30 is stored in the battery room and used in an offshore wind power generation facility.

The ship on which the visitor is aboard can be docked and boarded through the pontoon-type eyepiece apparatus 100 provided in the offshore structure 10. Since the pontoons 150 are provided with the handrail 170, viewers (users) can safely move. In addition, since the buffer member 180 is provided in the pontoon 150, the impact upon contact with the ship can be buffered.

On the other hand, the users who enter the facility observe the sea from the indoor and outdoor observation decks of the deck unit 30. In addition, convenience facilities such as marine cafes and restaurants are used. Especially, you can experience various experiences at marine energy experiential learning hall or diver shop.

On the other hand, the user can move to the underwater observation platform 50 using the elevator 42 and can view various marine plants and fish through the auxiliary aquarium 52. In particular, You can see the fish that are cultivated in space.

That is, since the first net member 61 of the viewing cage culture unit 60 surrounds the underwater observation platform 50, the fishes swimming in the space formed by the first web member 61 are observed at the underwater observation platform 50 You can.

Then, the feed water is supplied to the fish cultured in the space formed by the first net member 61 by the offshore cage feeding facility 90.

In this way, wind power generation facilities, as well as marine and underwater viewing, cage culture and various experiences, weather and ocean observations can be made through the wind power generation facilities, thereby creating various added value.

FIG. 7 is a perspective view illustrating another embodiment of a combined-function offshore wind power generation facility according to the present invention.

As shown in FIG. 4, the functional hybrid offshore wind power generation facility according to another embodiment includes an offshore structure 10 provided on a foundation structure installed on the sea floor, and a wind power provided on the tops of the offshore structures 10 A deck section 30 provided at a sea area of the offshore structure 10 and upper and lower portions of the deck section 30 are fixed to upper and lower portions of the offshore structure 10 respectively, And a cage network member 60 having a pair of upper and lower frames 62 for securing the space of the cage.

In other words, the functional hybrid offshore wind power generation facility according to another embodiment is not provided with an underwater observatory and a central vertical structure.

In this way, the complex combined offshore wind power generation facilities can be constructed with a simple structure, thereby reducing the production cost.

Although not shown in the drawing, the functional hybrid offshore wind power generation facility according to another embodiment includes a deck part and an underwater observation deck so that only one selected offshore structure selected from a plurality of offshore structures can be viewed, The wind power generator is installed, and the cage net member is installed between each offshore structure using a vertical support. The power required from the cage can be supplied from a nearby wind power generator, and the net member can be configured to be fixed with a support cable have.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It is obvious to those who have. Accordingly, it should be understood that such modifications or alterations should not be understood individually from the technical spirit and viewpoint of the present invention, and that modified embodiments fall within the scope of the claims of the present invention.

10: Offshore structure 20: Wind turbines
30: deck part 32: solar panel
34: Observation Deck 36: Management Space
40: central vertical structure 42: elevator
50: Underwater observatory 52: Secondary aquarium
60: viewing cage culture unit 61: first net member
62, 62A: space-securing frame 64: second net member
65: Feeding device 65A: Feeding screw
65B: temporary storage hopper 65C:
65D: feed member 65E: feed outlet
67: Support 68: Cage aquaculture
69: support cable 80: feed line
90: Outer Sea Cage Class Facility
100: pontoon type eyepiece device 110: tank
120: air pump 122: sea water pump
140: Hinge 150: Ponto
160: Mooring chain 170: Railing
180: buffer member

Claims (12)

An offshore structure to be installed in a base structure installed on the sea floor; A pontoon-type eyepiece provided in the offshore structure; A wind power generator installed at an upper end of the offshore structure; A multi-deck deck unit configured to form an observation deck and a management space consisting of indoor and outdoor units and provided in a sea area of the offshore structure; A hollow central vertical structure arranged in the vertical direction at the center of the deck portion so that the lower end thereof is fixed to the sea floor, and an elevator for conveying the cargo and passengers therein; An underwater observation deck extending horizontally in an underwater region of the central vertical structure; A first net member for a cage which surrounds the underwater observatory so as to be able to see the fish being cultured and whose upper and lower portions are respectively fixed on the underwater region and the underwater region of the offshore structure; And a space securing frame formed in a shape of a closed figure on the upper and lower sides,
The multi-layered deck portion
A solar panel for solar power generation is provided on a roof forming an indoor space, an outdoor and an indoor observation deck are provided on the uppermost layer, a management space and a convenience space are provided on a lower layer of the outdoor and indoor observation decks, In the lower part of the convenience space, there are an outer sea cage facility, an aquarium support facility, a diesel generator facility, a switch gear room, a battery room, a fresh water and sewage treatment facility, a laboratory,
The inside of the underwater observatory is provided with an auxiliary aquarium for accommodating the marine plants and fishes and allowing the visitors to see them,
The pontoon-type eyepiece apparatus includes:
A pontoon having an air pump and a seawater pump operated by a power generated from the wind power generator or the solar panel so as to float or flood the tank by injecting air into the tank, ; And a connection leg to which both ends of the pontoon and the offshore structure are connected by a hinge,
The pontoon,
Characterized in that a mooring member is moored by a plurality of mooring chains, a rim is provided at the edges, and a buffering member is provided around the rim for buffering an impact upon contact with the ship.
Complex hybrid offshore wind power facilities. delete The method according to claim 1,
The underwater observatory,
Wherein the elevator is provided to be in communication with the central vertical structure so that a user can pass through the elevator to the deck portion.
Complex hybrid offshore wind power facilities. delete An offshore structure to be installed in a base structure installed on the sea floor; A pontoon-type eyepiece provided in the offshore structure; Each of the wind turbines provided at the top of the offshore structures; A plurality of decks configured to form an observatory and a management space consisting of indoor and outdoor and provided in a sea area of any one of the offshore structures selected from among the offshore structures; A hollow central vertical structure arranged in the vertical direction at the center of the deck portion so that the lower end thereof is fixed to the sea floor, and an elevator for conveying the cargo and passengers therein; An underwater observation deck extending horizontally in an underwater region of the central vertical structure; A first net member for a cage for enclosing the underwater observation deck so as to be able to see a fish to be cultured and having upper and lower portions fixed on the underwater region of the underwater structure of the offshore structure to receive fish for aquaculture; And a space securing frame formed in the form of a closed figure in the middle of the member,
The multi-layered deck portion
A solar panel for solar power generation is provided on a roof forming an indoor space, an outdoor and an indoor observation deck are provided on the uppermost layer, a management space and a convenience space are provided on a lower layer of the outdoor and indoor observation decks, In the lower part of the convenience space, there are an outer sea cage facility, an aquarium support facility, a diesel generator facility, a switch gear room, a battery room, a fresh water and sewage treatment facility, a laboratory,
The inside of the underwater observatory is provided with an auxiliary aquarium for accommodating the marine plants and fishes and allowing the visitors to see them,
The pontoon-type eyepiece apparatus includes:
A pontoon having an air pump and a seawater pump operated by a power generated from the wind power generator or the solar panel so as to float or flood the tank by injecting air into the tank, ; And a connection leg to which both ends of the pontoon and the offshore structure are connected by a hinge,
The pontoon,
Characterized in that a mooring member is moored by a plurality of mooring chains, a rim is provided at the edges, and a buffering member is provided around the rim for buffering an impact upon contact with the ship.
Complex hybrid offshore wind power facilities. delete 6. The method of claim 5,
The underwater observatory,
Wherein the elevator is provided to be in communication with the central vertical structure so that a user can pass through the elevator to the deck portion.
Complex hybrid offshore wind power facilities. delete 6. The method of claim 5,
Wherein the space-
One or both of the upper and lower pairs.
Complex hybrid offshore wind power facilities. delete delete delete

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