KR20090017710A - Pile with ecology space of breeding fish, shellfish and algae, and sea structure having the pile - Google Patents

Abstract

A pillar having a habitat space of fishes and shellfishes is provided to improve the habitat environment of fishes and shellfishes, and a marine structure having the same is provided to use individually or assembling an artificial fish reef, a wave power generation device, a solar power generation system, a light tower, a tidal current power generation device or plate, etc. for construction. A pillar(110) having a habitat space of fishes and shellfishes utilizes an inside space in the partial section as a habitat space where fishes and shellfishes live in by sealing up the top and the bottom of a partial section(112) of a steel pipe(111) respectively using a sealing plate(113) and forming a connection hole(114) on many spots of the partial section, wherein the connection hole is located to be slanted to the lower part from the longitudinal center of the partial section.

Description

Pile with ecology space of breeding fish, shellfish and algae, and sea structure having the pile}

The present invention relates to a shoreline to be installed in the sea, and more particularly, to a shoreline having a habitat space where fish and shellfish can inhabit while serving as a structural member. In addition, the present invention relates to an offshore structure that can be used to construct artificial reefs, wave power generators, wind power generators, photovoltaic power generation facilities, lighthouses, tidal current generators or plates, or the like, using such shores. It is also.

In general, shores that serve as structural materials are inevitably used in manufacturing offshore structures. The struts used herein may consist of polygons (squares, hexagons or octagons, etc.) or circular steel pipes. In addition, the pillar may be configured as a concrete filled tube (CFT) to fill the concrete inside the steel pipe. This type of strut has a form in which the inside of the steel pipe is sealed so that it does not come into contact with seawater in consideration of corrosion in the sea. However, until now, landlords have been manufactured and constructed only to serve as structural members, and there is no concept of providing a habitat space for fish and shellfish.

Therefore, the present invention has an object of providing a prop that improves the habitat environment of fish and shellfish by providing a habitat space for fish and shellfish in a certain section while acting as a structural member.

In addition, the present invention provides an offshore structure that can be used to construct artificial reefs, wave power generators, wind power generators, photovoltaic power generation facilities, lighthouses, tidal current generators or plates, or the like, using such a shore. Has a different purpose.

The props having a habitat for fish and shellfish according to the present invention seal the upper and lower ends of some sections of the steel pipes with a sealing plate, respectively, and form communication holes communicating with the interior of the sections at several sections, respectively. It is characterized by utilizing as a habitat space for seafood.

According to the present invention, the communication hole of some sections may be located at the lower side from the longitudinal center of some sections. In addition, the present invention may be reinforced by filling concrete along the inside of some sections.

The marine structure according to the present invention, the lower end is firmly fixed to the seabed and the upper end is composed of a shore configured as described above, and a plurality of members for forming a habitat environment of the fish is composed of artificial reef inserted into the shore It is characterized by including.

In addition, the marine structure according to the present invention, the artificial reef consisting of a plurality of members for the composition environment of the fish, and integrally coupled to the artificial reef so as to protrude extending from the lower end of the artificial reef as described above is firmly fixed to the seabed as described above Characterized in that it comprises a configured strut.

The prop of the present invention may protrude from the upper end of the shore so as to support and fix a separate facility on its upper end. The separate facility of the present invention may be any one of a wave power generator, a wind power generator, a solar power installation, a lighthouse, a tidal current generator or a plate.

In addition, the marine structure according to the present invention, characterized in that it comprises a support structure configured as described above, and artificial reef that is composed of a plurality of members for forming a habitat environment of the fish integrally coupled with the support.

The present invention has an effect of improving the habitat environment of fish and shellfish by providing a space for the shellfish to live in a certain section while acting as a structural member.

In addition, the present invention by placing a plurality of communication holes in communication with the interior of some sections at the lower side from the longitudinal center of some sections, some of the floats flowing through the communication holes are accumulated in the internal space of some sections, but the remaining floats Since it can be discharged to the outside through the other communication hole, it is effective to create a more ideal habitat environment by using seafood floating in a certain height without narrowing the internal space of some sections.

In addition, the present invention has the effect of supporting a variety of functions to support and support the artificial reefs, wave power generators, wind power generators, photovoltaic power generation equipment, lighthouses, algae generators or plates to support shores to improve the habitat environment of fish and shellfish.

Hereinafter will be described in detail with reference to the accompanying drawings, preferred embodiments of a shore having a habitat for fish and shellfish according to the present invention and a marine structure having the same.

1A is a perspective view of a support having a habitat for fish and shellfish according to one embodiment of the present invention, FIGS. 1B and 1C are cross-sectional views in longitudinal and transverse directions of the support shown in FIG. 1A, and FIGS. 1D and 1E are It is sectional drawing of the longitudinal direction and the lateral direction which show the state which reinforced the some part of the post shown in FIG. 1A with concrete.

As shown in Figures 1a to 1c, the strut 110 having the habitat of the fish and shellfish according to this embodiment has a certain size and length according to the purpose, polygon (square, hexagon or octagon, etc.) or circular It can consist of steel pipes. In this embodiment, a circular steel pipe is described as an example. By the way, the support 110 is used by connecting a plurality of circular steel pipes 111 by welding or the like when the length is longer depending on the purpose. In addition, the pillar 110 has a form that is sealed so that the inside of the circular steel pipe 111 is not in contact with the sea water in consideration of the corrosion in the sea to be constructed.

The strut 110 of this embodiment is the largest to utilize a portion 112 of the circular steel pipe 111 constituting the strut 110 as a habitat space for fish and shellfish (especially, fry and / or chip). There is a characteristic. For example, among the plurality of circular steel pipes 111 to be welded, the upper and lower ends of some sections 112 are respectively sealed with a sealing plate 113, and communication holes 114 communicating with the inside of several sections of the sections 112, respectively. Form each. That is, the strut 110 of this embodiment is to use the inside of some section 112 of the circular steel pipe 111 to flow through the communication hole 114 to the habitat space. More specifically, by forming a constant temperature area less affected by algae inside a portion 112 of the circular steel pipe 111, not only protects the fry and / or plaque, but also creates a habitat environment suitable for settled fish It is.

And, in forming a plurality of communication holes 114 in some sections 112 of the circular steel pipe 111, and positioned in the lower side in the longitudinal center of the some sections 112, the lower sealing plate 113 and It is preferable to form in the position which adjoins to some extent. That is, the fish and shellfish mainly flow through the plurality of communication holes 114, but the float in the sea flows through the place to accumulate in the internal space of some section 112. Therefore, some of the suspended matter is accumulated in the inner space of some sections 112, but the remaining floats can be discharged to the outside through the other communication hole 114, so that the inner space of some sections 112 is not narrowed. It is effective to create a more ideal habitat for fish and shellfish by using floating materials accumulated at a certain height.

Here, the size of the communication hole 114 formed in some sections 112 of the support 110 may vary depending on the diameter of the circular steel pipe 111, the size is not so large that there is no structural problem at all If there is no problem even if corrosion occurs in the inside of some sections 112, the upper and lower ends of some sections 112 are respectively sealed with a sealing plate 113 as described above, and the interior and the various places of some sections 112 are closed. What is necessary is just to form and use the communicating hole 114 which communicates, respectively.

By the way, if there is no structural problem in the current state, but later it is determined that a structural problem due to corrosion, it may be a corrosion prevention treatment of the inside and / or the outside of some section (112). In some cases, as shown in FIGS. 1D and 1E, structural problems may be solved by filling and reinforcing concrete along the inner side of some sections 112.

In addition, the strut 110 of this embodiment may be comprised of one circular steel pipe instead of several circular steel pipes. In addition, the strut 110 of this embodiment may be composed of a concrete filled tube (CFT), at this time may be configured by partially filling or fully filling concrete in the steel pipe.

FIG. 2 is a schematic view of a seabed fixed offshore structure functioning as an artificial reef with a support shown in FIG. 1A, and FIG. 3 is a schematic view showing a state in which the offshore structure shown in FIG.

As shown in Figures 2 and 3, the seabed fixed offshore structure 100, which functions as an artificial reef according to this embodiment is configured as shown in Figure 1a and the support (110) firmly fixed to the seabed, and the support (110) It consists of artificial reefs (120) fixed to.

The artificial reef 120 of this embodiment may have any material or form as long as it can be fixed around the support 110 to function as a reef. That is, if the artificial reef 120 of this embodiment can be fixed around the support 110, all reefs that will be developed later, including all currently known or installed reefs can be applied. For example, a box shape, a polyhedron shape, or a tower shape made of concrete, ceramic, steel, or the like can be used.

The artificial reef 120 may be eccentrically fixed only to a portion of the periphery of the support 110, but is preferably fixed along the entire periphery with the support 110 as a central axis. At this time, the artificial reef 120 may be asymmetrically fixed with the support 110 as a central axis, but more preferably fixed symmetrically with the support 110 as a central axis. In fixing the artificial reef 120 around the support 110, a general welding may be used to fix the wedge or the stopper.

The artificial reef 120 of this embodiment is a tower type reef formed by repeatedly stacking a plurality of quadrangular pyramidal structures 121 and a hexahedral structure 122, and a post insertion portion 123 into which the support 110 may be inserted along a central axis. Has Here, the square pyramid-shaped structure 121 is made of a square pyramid shape using a plurality of horizontal members, beam members, inclined members and vertical members, such as H-shaped steel or circular pipe, which is structurally stable, easy to combine, and excellent in strength. The mold structure 122 is manufactured using a H-shaped steel or a circular pipe as described above as a hexahedron using a plurality of horizontal members, beam members, and vertical members. In manufacturing the square pyramid-shaped structure 121 and the hexahedral structure 122 may be produced so that the strut insertion portion 123 into which the strut 110 can be inserted is formed along the central axis. That is, the artificial reef 120 of this embodiment has a symmetrical shape with the post insertion portion 123 as the central axis.

The following describes a method of manufacturing a subsea fixed marine structure that functions as an artificial reef constructed as described above.

4 is a schematic view showing a method of manufacturing the marine structure shown in FIG. 2 to 4, first, the strut 110 is driven to the bottom of the sea to firmly fix the lower end to the bottom of the sea. At this time, the upper end of the support 110 may be located in the sea surface or the steel pipe to be projected so as to protrude above the sea surface. 3 illustrates a state in which the upper end of the support 110 is driven to be located in the sea level.

Then, while dropping the artificial reef 120 in the sea, dropping so that the prop insertion portion 123 of the artificial reef 120 is fitted around the shore 110 is firmly fixed to the sea floor. In this case, the artificial reef 120 may be dropped at a time in a state of being integrally manufactured, or may be sequentially dropped a plurality of times in a state of being manufactured by dividing into multiple layers. 4 illustrates a process of sequentially dropping and stacking a plurality of artificial reefs 120 in a state in which a plurality of layers are manufactured. When the artificial reef 120 is divided into a plurality of layers, the transport is easy as well as dropping.

By doing so, the bottom surface of the artificial reef 120 is seated on the sea bottom in a state where the prop insertion portion 123 of the artificial reef 120 is fitted around the support 110 and the upper end of the support 110 is artificial. It is located on substantially the same line as the upper surface of the candle 120 or has a form protruding upward. In this state, the fabrication of the subsea fixed offshore structure 100 functioning as the artificial reef in accordance with this embodiment is completed, but if necessary, the members 110 adjacent to the post insertion portion 123 of the artificial reef 120 are supported. ) May be welded underwater or fixed using a wedge or stopper.

FIG. 5 is a schematic diagram of another type of offshore structure that functions as an artificial reef with a support shown in FIG. The marine structure 100A shown in FIG. 5 is configured the same as the marine structure 100 of FIG. 2 except that the support 110 is integrally formed with the artificial reef 120 without being fixed to the seabed.

As described above, another example of the subsea fixed marine structure that performs another function while basically performing the function of the artificial reef in the state of being firmly fixed to the sea floor will be described.

FIG. 6A is a schematic view showing a state in which the shore shown in FIG. 1A is fixed to the seabed and the wave power generator is supported from the top to be able to shanghai, and FIG. 6B is a view of fixing the offshore structure shown in FIG. It is a schematic diagram which shows the state which the apparatus supported from the upper part to be able to shanghai. As shown in Figures 6a and 6b, the strut 110 of this embodiment serves to support the wave power generator 200 for converting the up and down kinetic energy of the wave into electrical energy. At this time, in this embodiment, the support 110 supporting the wave power generator 200 to be movable can be projected to a predetermined height above the sea level.

Figure 7a is a schematic diagram showing a state in which the shore shown in Figure 1a fixed to the seabed and the wind turbine is fixed on the top, Figure 7b is a marine structure shown in Figure 2 fixed to the seabed and the wind turbine is fixed on the top It is a schematic diagram which shows the state. As shown in Figures 7a and 7b, the strut 110 of this embodiment is a wind power generator 300 for generating electrical energy by rotating the blades by rotating the blades by natural wind and using a gear mechanism and the like to speed up the generator. ) And supports. At this time, in this embodiment, the support 110 to which the wind power generator 300 is coupled and fixed may be sufficiently protruded above the sea level so that the blades of the wind power generator 300 do not contact the sea level. In addition, in fixing and fixing the wind power generator 300 to the upper end of the support 110, it may be fixed using a general bolt and nut.

8A is a schematic view showing a state in which the shore shown in FIG. 1A is fixed to the seabed and the photovoltaic power generation facility is fixed to the top, and FIG. 8B is a top view of the marine structure shown in FIG. It is a schematic diagram which shows the state fixed. As shown in FIGS. 8A and 8B, the support 110 of this embodiment serves to support and fix the photovoltaic power generation facility 400 that directly converts sunlight into electric power through a solar cell. At this time, in this embodiment, the support 110 to which the photovoltaic power generation facility 400 is coupled and fixed may be projected to a predetermined height above the sea level. Then, in fixing and fixing the photovoltaic power generation equipment 400 to the upper end of the support 110, it is good to fix using a general bolt and nut.

FIG. 9A is a schematic view showing a state in which the shore shown in FIG. 1A is fixed to the seabed and the lighthouse is fixed to the top, and FIG. 9B is a state in which the marine structure shown in FIG. 2 is fixed to the seabed and the lighthouse is fixed to the top Schematic diagram. As shown in Figures 9a and 9b, the strut 110 of this embodiment serves to support and secure the lighthouse 500 to display the course or to function by emitting intense light at night. At this time, in this embodiment, the shore 110 to which the lighthouse 500 is coupled and fixed may be projected to a certain height above the sea level. In addition, in fixing and fixing the lighthouse 500 to the upper end of the support 110, it may be fixed using a general bolt and nut.

FIG. 10A is a schematic view showing a state in which the shores shown in FIG. 1A are fixed to the seabed and the algae generator is supported on the shores, and FIG. 10B is a diagram illustrating a marine structure shown in FIG. It is a schematic diagram which shows the state supported. As shown in Figure 10a and Figure 10b, the strut 110 of this embodiment serves to support and secure the algae generator 600 for producing power using algae. At this time, in this embodiment, the support 110 supporting the tidal current generator 600 can be moved up and down to the predetermined height above the sea level.

FIG. 11A is a schematic diagram illustrating a state in which the shore shown in FIG. 1A is fixed to the seabed and fixed in combination with a wave power generator, a wind power generator, a solar power plant, a lighthouse, and a tidal current generator, and FIG. 11B is FIG. It is a schematic diagram showing the state in which the marine structure shown in the fixed state by fixing the wave power generator, wind power generator, photovoltaic power generation equipment, lighthouse and tidal current power generator on the seabed.

12A is a schematic diagram showing a state in which two shores shown in FIG. 1A are fixed to the seabed but connected to a plate by drawing the shores over the sea level, and FIG. 12B is a view of fixing two marine structures shown in FIG. It is a schematic diagram showing a state in which a strut is drawn out above sea level and connected to a plate. Here, the plate 700 of this embodiment is connected and fixed to the plurality of struts 110 serves to provide a surface area of sufficient width for people to enter and perform a certain action. At this time, the plate 700 is fixed to the top of the support 110 so that the support 110 does not protrude to the upper portion of the plate 700, as shown in Figure 12a and 12b, or the support 110 is plate 700 It is fixed to the periphery of the strut 110 so as to protrude upward.

13A and 13B are schematic and partial enlarged cross-sectional views of an artificial fishing field fabricated using the marine structure shown in FIG. 12B, and FIG. 14 shows a prop of the marine structure shown in FIG. FIG. 15 is a schematic view of an artificial fishing field manufactured by combining the apparatus 300, and FIG. 15 is a detailed enlarged view of a portion of the artificial fishing field shown in FIG. 14 but combines the photovoltaic power plant 400 and the lighthouse 500 by adding them. It is an enlarged view.

16A and 16B are schematic and partial enlarged cross-sectional and modified cross-sectional views of a marina made using the marine structure shown in FIG. 12B, and FIG. 17 protrudes over and plate the support of the marine structure shown in FIG. Schematic diagram of an artificial fishing field produced by combining the wind power generator 300, Figure 18 is an enlarged view of a portion of the artificial fishing field shown in Figure 17 in detail by adding a solar power plant 400 and the lighthouse 500 It is an enlarged view in combination.

FIG. 19 is a schematic diagram of another type of offshore structure that functions as an artificial reef with the shore shown in FIG. 1A. The marine structure 100B shown in FIG. 19 is that the support 110 and the artificial reef 120 are firmly integrated with each other by welding or the like, and the lower part of the support 110 is lower than the bottom of the artificial reef 120. It is configured in the same manner as the offshore structure 100 of FIG. 2 except that it is coupled to extend in a predetermined length. That is, the seabed fixed offshore structure 100B of this embodiment protrudes by extending a predetermined length from the lower end of the artificial reef 120 so that the pillar 110 has a length that can be firmly fixed to the seabed. It has a form.

This embodiment can constitute the offshore structure of the structure as described above by hitting the top of the pillar 110 to the point where the bottom surface of the artificial reef 120 is seated on the sea floor with the concept of FIG. In addition, the support 110 may be constructed by combining a wave power generator, a wind power generator, a photovoltaic generator, a lighthouse or a plate, or the like.

20 and 21 are schematic views respectively showing a state in which the marine structure shown in Figure 19 is fixed to the sea floor. As shown in Figures 20 and 21, this embodiment, by hitting the top of the support 110 to the point where the bottom surface of the artificial reef 120 has a certain distance from the sea bottom, the seabed fixed offshore structure 100B Can be fixed to the seabed.

In the above description, the technical details of the props having a habitat of the fish and shellfish of the present invention and marine structures having the same have been described together with the accompanying drawings, which are illustrative of the best embodiments of the present invention and are not intended to limit the present invention. .

In addition, it is obvious that any person skilled in the art can make various modifications and imitations within the scope of the appended claims without departing from the scope of the technical idea of the present invention.

1A is a perspective view of a support having a habitat for fish and shellfish according to an embodiment of the present invention,

1B and 1C are cross-sectional views in the longitudinal and transverse directions of the strut shown in FIG. 1A,

1D and 1E are sectional views in the longitudinal and transverse directions showing a state in which some sections of the post shown in FIG. 1A are reinforced with concrete,

FIG. 2 is a schematic diagram of a subsea anchored offshore structure functioning as an artificial reef with a support shown in FIG.

3 is a schematic diagram showing a state in which the marine structure shown in Figure 2 fixed to the seabed,

4 is a schematic diagram showing a manufacturing method of the marine structure shown in FIG.

5 to 21 are schematic diagrams each showing various modifications of the marine structure according to the present invention.

  ♠ Explanation of symbols on the main parts of the drawing ♠

100: offshore structure 110: shore

111: round steel pipe 112: some section

113: sealing plate 114: communication hole

120: artificial reef 200: wave power generator

300: wind power generator 400: solar power equipment

500: lighthouse 700: plate

Claims (8)

The upper and lower ends of some sections of the steel pipe are respectively sealed with a sealing plate, and communication holes communicating with the inside of each of the sections are formed in each of the sections, and the inner space of the sections is used as a habitat space for fish and shellfish. Shoji having a habitat for fish and shellfish. The method according to claim 1, The communication hole is a shore having a habitat of fish and shellfish, characterized in that located in the lower side from the longitudinal center of the partial section. The method according to claim 1 or 2, Shore having a habitat of fish and shellfish, characterized in that the reinforcement by filling the concrete along the inner portion of the section. The lower end portion is firmly fixed to the seabed, and the upper end portion is a support according to claim 1 located in the sea level; An offshore structure comprising an artificial reef inserted into and coupled to the shore, comprising a plurality of members for forming a habitat environment for fish. Artificial reefs composed of a number of members for the creation of a habitat environment for fish, An offshore structure, comprising: the shore of claim 1 integrally coupled to the artificial reef to protrude from the lower end of the artificial reef and securely fixed to the seabed. The method according to claim 4 or 5, The shore is an offshore structure, characterized in that the upper end protrudes above the sea surface so as to support and fix a separate facility on the upper end. The method according to claim 6, The separate facility is a marine structure, characterized in that any one of the wave power generator, wind power generator, photovoltaic power generation equipment, lighthouse, algae generator or plate. The prop according to claim 1 or 2, An offshore structure comprising an artificial reef composed of a plurality of members for forming a habitat environment of fish and integrally coupled with the shore.

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