KR102248933B1 - Buoyance body for installation of solar power panel - Google Patents

Abstract

The present invention relates to a buoyancy body (100) for installing a water-based solar panel with excellent strength and buoyancy performance while having lightweight properties and cold resistance, and with durability, and which does not break during freezing, and can stably support a solar panel (20) on the water even when the water surface flows due to waves. According to the present invention, the buoyancy body (100) comprises: a main body (110) which forms a protruding lower surface shape portion (112) on a lower surface, and in which a receiving space (113) having a shape corresponding to the lower surface shape portion (112) is formed on the lower surface of the interior and a first coupling portion (111) is formed on the upper edge; and a cover body which is formed with a second coupling portion (121) meshingly coupled to the first coupling portion (111) while closely covering an upper part of the main body (110).

Description

Buoyance body for installation of solar power panel

The present invention relates to a buoyant body for installation of a floating solar panel, and more particularly, has excellent strength and buoyancy performance while having lightweight characteristics and cold resistance, and has durability that does not break when frozen, and even when floating on the water surface by waves It relates to a buoyancy body for installing a floating solar panel that can stably support the solar panel.

In recent years, as regulations on environmental pollution and greenhouse gases are strengthened internationally, research on renewable energy systems such as solar power generation systems that can replace the use of fossil fuels such as coal has been actively conducted. A photovoltaic power generation system is a power generation system that generates electricity using solar heat, and can be classified into a terrestrial photovoltaic power generation system and a floating photovoltaic power generation system according to an installation environment. The floating solar power generation system is to install solar panels on the water such as seawalls, seas, rivers, rivers, dams, reservoirs, and freshwater lakes in a floating way.It overcomes the space restrictions on the ground and provides the sun in a wide space without damaging the agricultural land or forest. It is in the spotlight because it is possible to install a photovoltaic power generation facility. In addition, the aquatic solar power generation system can increase the power generation efficiency by the cooling effect above the water surface, it can prevent the green algae and red tide by reducing the direct sunlight hitting the water surface, and can reduce the number of fish living under the aquatic solar power generation system. It also has advantages such as increasing it.

The floating solar power generation system requires strength performance and buoyancy performance enough to stably support the solar panel on the water surface, but in order to increase the strength/buoyancy performance, the buoyancy body that provides buoyancy to the solar panel and supporting structure is required. There is a problem in that weight and cost increase, and it is difficult to maximize solar power generation efficiency. In addition, since the floating photovoltaic power generation system is installed floating on the water, the floating photovoltaic power generation system may flow vertically and horizontally due to the fluctuation of the surface of the water due to waves, etc., and adjacent photovoltaic panels can be generated by this flow. A collision may occur between collisions or collisions between adjacent support structures supporting the patch panel, thereby increasing maintenance/repair costs.

1. Korean Patent Registration No. 10-1734527 (buoyancy body for water structures) 2. Korean Patent Registration No. 10-2140120 (Integrated marine solar power generation device)

An object of the present invention is to provide a buoyant body for installation of an aquatic solar panel capable of stably supporting a solar panel on an aquatic surface even when a solar panel is stably supported on the surface of the water even when it has lightweight characteristics, has excellent strength and buoyancy performance.

One embodiment of the present invention for achieving the above object is a body having a receiving space having a shape corresponding to the lower surface portion on the inner bottom surface while forming a protruding lower surface portion on the entire lower surface and a first coupling portion on the upper rim Wow,

It provides a buoyancy body for installing a floating solar panel including a cover body formed with a second coupling portion engaged with the first coupling portion while closely covering the upper portion of the body.

On the other hand, the lower surface portion is formed on all four sides of the lower surface of the main body, so that the horizontal width gradually decreases as it goes downward, and an underwater support portion having the same vertical width is formed, and the underwater support portion is formed in all directions to form the center of the lower surface of the main body. It provides a buoyancy body for installing a floating solar panel in which a horizontal space and a vertical space passing through the center of the left and right sides and the center of the front and rear sides are formed.

On the other hand, both side surfaces of the underwater support part have a curved shape, and the outer surface of the underwater support part located outside the lower surface of the body is formed as a surface perpendicular to the side surface of the body while the inner surface of the underwater support part located inside the lower surface of the body Provides a buoyant body for installation of a floating solar panel formed in a vertical plane.

On the other hand, the lower surface portion is formed on all four sides of the lower surface of the body to form an underwater support portion whose vertical cross-sectional area decreases as it goes downward, and the underwater support portion is formed in all directions, so that the center of the left and right sides and the center of the front and rear sides are formed on the basis of the center of the lower surface of the body. It provides a buoyancy body for installing a floating solar panel in which a horizontal space and a vertical space passing through are formed.

On the other hand, a reinforcing member consisting of a partition plate arranged in a horizontal and vertical length that is arranged in a lattice or honeycomb structure in the receiving space of the main body to form a plurality of divided first lattice cells, a plurality of arranged in the receiving space The top surfaces of the three grid cells provide a buoyant body for installation of a floating solar panel formed as a horizontal surface.

On the other hand, it provides a buoyancy body for installing an aquatic solar panel in which an auxiliary buoyancy member is inserted into all the first lattice cells or some first lattice cells formed on the reinforcing member.

On the other hand, the auxiliary buoyancy member provides a buoyant body for installing a floating solar panel using a sealed airbag filled with air or an elastic body having a specific gravity smaller than that of water.

On the other hand, the elastic body is a buoyant body for installation of an aquatic solar panel made of any one material selected from bioplastics that are bio-degradable with a specific gravity smaller than water, foamed foams having a plurality of micropores inside, and recycled foaming foams. to provide.

Meanwhile, a first support extending upward to each corner adjacent to one side of the upper cover body and a second support extending upward to each corner adjacent to the other side of the cover body are formed. The vertical length provides a buoyant body for installing a floating solar panel having a longer length than the vertical length of the second support.

On the other hand, it provides a buoyancy body for installing a floating solar panel forming a plurality of protrusions partitioned on the upper surface of the cover body or lattice grooves arranged in a horizontal length and a vertical length.

As described above, according to an embodiment of the present invention, a buoyant body for installation of an aquatic solar panel is provided that has lightweight characteristics, has excellent strength and buoyancy performance, and can stably support the solar panel on the surface of the water even when the surface flows by waves. do.

1 is a view showing a structure in which a buoyant body and a solar panel are installed in a buoyant body for installing an aquatic solar panel according to an embodiment of the present invention.
2 is a view showing a front structure in which the buoyancy body and the solar panel are installed in the buoyancy body for installing a floating solar panel according to an embodiment of the present invention.
3 is a view showing a side structure in which the buoyancy body and the solar panel are installed in the buoyancy body for installing a floating solar panel according to an embodiment of the present invention.
Figure 4 is a perspective view of a buoyancy body for installation of a water solar panel according to an embodiment of the present invention.
5 is a side view (a) of a buoyancy body for installing an aquatic solar panel according to an embodiment of the present invention, an AA cross-sectional view (b) of the side view, an enlarged view (c) of a portion "B" in the cross-sectional view, and a portion "C" of the side view. Enlarged view of (d).
6 is a separate coupling diagram of a cover body-an auxiliary buoyancy member-a reinforcing member-a body in a buoyant body for installing an aquatic solar panel according to an embodiment of the present invention.
7 is a perspective view (a) of the main body in the buoyancy body for installation of an aquatic solar panel according to an embodiment of the present invention and a perspective view (b) of the main body in which a reinforcing member is installed in a receiving space.
8 is a front view (a), a side view (b), and a bottom view (c) of the main body in the buoyancy body for installing a floating solar panel according to an embodiment of the present invention.
9 is a structural diagram (a) representing the underwater support part of the main body in the buoyancy body for installation of an aquatic solar panel according to the implementation of the present invention, a composition diagram representing an underwater support part having a different shape (b), and underwater having another shape Structure diagram showing the support (c).
10 is a separation diagram (a) divided in two horizontal directions and a separation diagram (b) divided into two in a vertical direction in the buoyant body for installation of a floating solar panel according to an embodiment of the present invention.
11 is an exploded view of the body divided into four parts in the buoyancy body for installing an aquatic solar panel according to an embodiment of the present invention.
12 is a structural diagram (a) (b) (c) in which a partition wall is formed on a divided body divided in a buoyant body for installation of a floating solar panel according to an embodiment of the present invention.
13 is a separate coupling diagram in which an air sheet and a fixture are combined in order from the bottom of the cover body in the buoyant body for installation of an aquatic solar panel according to an embodiment of the present invention.

In order to achieve the above object, the following embodiments will be described in detail with reference to the drawings.

An embodiment of the present invention is a receiving space having a shape corresponding to the lower surface portion 112 on the inner bottom surface while forming the lower surface portion 112 of the protrusion on the lower surface as shown in Figs. 1 to 6 ( 113) and the body 110 having a first coupling portion 111 formed on the upper rim,

A buoyancy body for installing a floating solar panel (100, hereinafter,'buoyancy) including a cover body formed with a second coupling portion 121 engaged with the first coupling portion 111 while closely covering the upper portion of the main body 110 (Referred to as a sieve).

The buoyancy body 10) of the present invention is divided into a main body 110 in the lower part and a cover body 120 in the upper part as shown in FIGS. 6, 7 (a), 8 and 9 (a). It has an integrally coupled structure, and the main body 110 forms a lower surface part 112 protruding from the lower surface while forming an accommodation space 113 therein while the upper part is opened, and the upper rim of the main body 110 The first coupling part 111 is formed, and the bottom surface of the receiving space 113 of the main body 110 is formed in a shape corresponding to the shape of the lower surface part 112.

As shown in (b) and (c) of Figure 5, the cover body 120 has a shape corresponding to the shape of the first coupling portion 111 of the main body 110 so as to closely couple the upper portion of the main body 110 A second coupling portion 121 is formed on the lower edge of the cover body 120 having the first and second coupling portions 111 and 121 to be engaged with each other to closely couple the upper portion of the body 110.

In addition, while the sealing 150 is coupled to the stepped surface of the first coupling portion 111 where the lower end of the second coupling portion 121 is closely interviewed, it is fitted to the lower end of the second coupling portion 121 to prevent leakage. It is done.

In addition, after the first and second coupling portions 111 and 121 are coupled, the cover body 120 is placed on the upper portion of the main body 110 by using a fastening means 60 such as a bolt and a nut around the circumference that are coupled to each other. It is fixed.

In addition, the body 110 and the cover body 120 constituting the buoyancy body 100 may be manufactured by plastic injection molding, and in addition, the buoyancy body 100 may be manufactured by thermoforming or foam molding of plastic.

In addition, the main body 110 and the cover body 120 may provide a buoyancy body 100 having an integral coupling structure made of a thin plate-shaped metal material or a non-metal material, respectively, and as an embodiment, a thin plate-shaped stainless steel is molded into a mold. The body 110 or the cover body 120 of the buoyancy body 100 can be manufactured.

In addition, as shown in FIGS. 5A and 5D, the surface material layer 110-2 forming the outer surface of the main body 110 forms a polyurea coating, and the inner surface of the main body 110 ( 110-1) or the inside may provide a buoyant body 100 made of a styrofoam material, that is, the inner surface 110-1 of the body, which is the outer shape of the body 100 in the shape of the receiving space 113, is made of styrofoam. While the outer surface (110-2) of the body is formed of a polyurea coating or the dense body 110 without the accommodation space 113 itself is made of a styrofoam material and is formed of a polyurea coating on the surface of the body 110 Have a structure.

In addition, as shown in FIGS. 8 and 9 (a), the lower surface part 112 is formed on the lower surface of the main body 110, respectively, so that the outer diameter gradually decreases as it goes downward. ) Is formed, and the underwater support part 112-1 is formed in all directions, and the horizontal space 112-2 and the vertical space 112- pass through the center of the left and right sides and the center of the front and rear sides based on the center of the lower surface of the main body 110. 3) provides a buoyancy body 100 is formed.

The lower surface part 112 is formed on the entire lower surface of the main body 110, and each underwater support part 112-1 is formed on the lower surface of the main body 110 in all four directions, that is, located at the lower surface or If you do, it can be placed in any shape other than the corners.

In addition, the horizontal length direction of the main body 110, that is, the horizontal length direction of the main body 110 at the positions of the underwater support parts 112-1 formed on the lower surface of the main body 110 is compared to the vertical length width of the main body 110 It is the horizontal length direction of the main body 110 having a large width, and the vertical length direction of the main body 110 is the vertical length of the main body 110 having a shorter width compared to the horizontal length width of the main body 110. It is referred to as a direction, and at this time, the body 110 of the underwater support portions 112-1 formed in all directions is a groove-shaped horizontal space 112-2 that passes between the underwater support portions 112-1 in a horizontal direction and a vertical direction from the center, and The vertical spaces 112-3 are formed in a cross shape crossing each other.

The horizontal space 112-2 and the vertical space 112-3 are in the form of a space that passes between the underwater support parts 112-1 in a planar shape of the lower surface of the main body 110, or an accommodation space at the lower surface of the main body 110 (113) It may be a form of space that is further introduced into the interior.

In the underwater support part 112-1 of the lower surface part 112, the load of the buoyancy body 100 in the water is concentrated on the underwater support part 112-1 in all directions to maintain the balance of the buoyancy body 100, at this time In addition to inducing the movement direction of the water flow to the horizontal space 112-2 and the vertical space 112-3 of the lower surface part 112, the flow velocity of the water flow rubbing against the surface of the underwater support part 112-1 is reduced, resistance The reduction and direction are induced so that the buoyancy body 100 has a stable and balanced floating posture even under the influence of waves.

In addition, as shown in (c) of FIG. 9, both side surfaces of the underwater support part 112-1 have a curved shape, and the outer surface of the underwater support part 112-1 located outside the lower surface of the body 110 is the main body. It provides a buoyancy body 100 formed as a side surface and a vertical surface of the body 110 while the inner surface of the underwater support part 112-1 located inside the lower surface of the main body 110 is formed as a vertical surface.

When the long side of the four sides of the body 100 is referred to as the horizontal side and the short side of the body 100 as a vertical side, the underwater support part 112-1 is located corresponding to the vertical surfaces of both sides of the body 110 ) Has a curved shape, that is, a curved shape formed in a forward convex shape, and among the horizontal surfaces of both sides of the main body 110, the underwater support part located on the horizontal surface of the main body 110 adjacent to the underwater support part 112-1 ( The outer surface of 112-1) is formed as a side surface perpendicular to the side surface of the main body 110 so as to be formed in the shape of a surface without a step from the side surface of the main body 110, and both horizontal surfaces of the main body 110 The inner surface of the underwater support part 112-1 facing the horizontal surface of the main body 110 spaced apart from the underwater support part 112-1 forms a vertical surface.

That is, the front and rear surfaces of the underwater support part 112-1 form a curved shape, and the left and right sides of the underwater support part 112-1 form a vertical surface, respectively, and at this time, the left or right side of the underwater support part 112-1 Any one of the surfaces may be formed as a vertical surface without a step from the side of the corresponding body 110 located in close proximity, and the corresponding surface of the underwater support part 112-1 close to the side of the body 110 It may be formed in a stepped shape with the side surface of the main body 110.

In addition, the surface formed in the curved shape of the underwater support part 112-1 is positioned to face the wave, and external force is dispersed due to the friction between the wave and the curved surface of the underwater support part 112-1. It provides a stable buoyancy body 100 by lowering the resistance.

In addition, as shown in (b) of FIG. 9, the lower surface part 112 is formed on the lower surface of the main body 110, respectively, and the underwater support part 112-1 is formed in which the vertical cross-sectional area becomes smaller as it goes downward. , The underwater support part 112-1 is formed in all directions to form a horizontal space 112-2 and a vertical space 112-3 passing through the center of the left and right sides and the center of the front and rear sides based on the center of the lower surface of the main body 110 A buoyancy body 100 is provided, and at this time, the outer shape of the underwater support part 112-1 is a multi-faceted shape in which a plurality of surfaces are formed in an outer circumferential shape, or a horizontal cross-section has a circular shape.

In addition, as shown in Figs. 10 to 12, the main body 110 is divided into four divisions 110a, 110b, 110c, and 110d at 90 degrees with respect to the center, and each of the divided bodies has the same shape. It has or is divided into two divided bodies 110a and 110b divided by 180 degrees to provide a buoyancy body 100 having the same shape, respectively.

When the load of the main body 110 of the buoyancy body 100 increases and movement is inconvenient, the main body 100 is divided into quarters (110a) (110b) (110c) (110d) or divided into two parts (110a). ) (110b) and cooked by closely coupling the surfaces in contact with each other so as not to leak water.For example, when molding the body 110 with a synthetic resin such as plastic, four molded products made of one molding mold are connected and assembled to each other, and the main body 110 ) Will be produced, and it will be apparent that the main body 110 has a square horizontal cross section.

When the main body 110 is divided into two divided bodies 110a and 110b divided by 180 degrees from the center, the main body 110 is formed as a horizontally divided body or a vertically divided divided body 110a and 110b.

In addition, the main body 110 is divided into a plurality of partition walls 114 so that the open surface communicating with the receiving space 113 is sealed so that they are coupled to each other, and at this time, the partition walls facing each other to be assembled into the main body 110 (114) is interviewed and connected or bonded to maintain watertightness.

In addition, as shown in Figs. 6 and 7 (b), the horizontal length that is arranged in a grid or honeycomb structure in the receiving space 113 of the main body 110 to form a first grid cell 131 divided into a plurality And a reinforcing member 130 composed of a partition plate 132 arranged in a vertical length, wherein the upper surface of the plurality of first grid cells 131 arranged in the receiving space 113 is formed as a horizontal surface. It provides a buoyancy body (100).

The reinforcing member 130 has a plurality of vertical first lattice cells 131 arranged in a lattice shape, and is connected to one body in the receiving space 113 of the main body 110 to be molded together with the main body 110 or It is manufactured separately and may have a form that is separated and coupled with the main body 110, and the upper part is formed in a horizontal plane shape.

When the above-described main body 110 is divided into a plurality of equal parts and assembled, for example, the reinforcing member 130 in the form corresponding to the receiving space 113 formed in each divided main body 110a, 110b is integrated or separated to Will be combined with.

In addition, the reinforcing member 130 is formed in a separate structure from the main body 110 and attached to the upper receiving space 113 so that when the reinforcing member 130 is integrally combined with the main body 110, the upper part of the receiving space 113 of the main body 110 The upper surface of the combined reinforcing member 130 may be formed in a planar shape with the upper surface of the main body 110 or may be formed such that the upper surface of the reinforcing member 130 is positioned below the upper surface of the main body 110 and a stepped lower side.

In addition, as shown in FIG. 6, it provides a buoyancy body 100 into which the auxiliary buoyancy member 140 is inserted into all the first grid cells 131 or some first grid cells 131 formed on the reinforcing member 130. do.

The auxiliary buoyancy member 140 is a first lattice cell 131 of the reinforcing member 130 for increasing the preliminary buoyancy or buoyancy of the buoyancy body 100 in addition to the buoyancy of the buoyancy body 100 itself. ), wherein the auxiliary buoyancy member 140 may be a sealed airbag filled with air or an elastic body having a specific gravity smaller than that of water.

The auxiliary buoyancy member 140 is inserted into the first lattice cell 131 of the reinforcing member 130 and is arranged in a vertically erected shape, and at this time, the upper portion of the auxiliary buoyancy member 140 is a first lattice cell 131 It may be located on the same line as the upper part of) or may be located inside the first grid cell 131.

In addition, the auxiliary buoyancy member 140 is formed to float above the water surface, but part of the auxiliary buoyancy member 140 is formed of a material that is empty or has a lower specific gravity than water, and may be partially located below the water surface. To this end, a liquid may be filled in the lower portion of the auxiliary buoyancy member 140, and the specific gravity of the auxiliary buoyancy member 140 is similar to the specific gravity of water, but slightly lower than the specific gravity of water, so that a part of the auxiliary buoyancy member 140 is immersed in water. Some of the others may be above the water.

In addition, although not shown in the drawing, a buoyancy balance unit (not shown) is further formed at the lower end of the auxiliary buoyancy member 140, the buoyancy balance unit has a load such that it is not submerged in water, and the buoyancy balance unit is the main body 110 When submerged due to the damage of the auxiliary buoyancy member 140, the auxiliary buoyancy member 140 is balanced due to the pulling role in which the load is concentrated in the direction of the water line so that the buoyancy balance unit is not inclined by the waves while floating from the water by the auxiliary buoyancy member 140. Will be maintained.

In addition, the elastic body provides a buoyancy body 100 made of any one material selected from bioplastics that are bio-degradable with a specific gravity smaller than water, foamed foams having a plurality of micropores therein, and recycled foamed molded foams. .

In addition, as shown in Figure 4, the first support 122 extending upward to each corner adjacent to one side of the upper cover body 120 and upward to each corner adjacent to the other side of the upper cover body 120 The extending second support 123 is formed, in which case the vertical length of the first support 122 provides a buoyant body 100 having a longer length than the vertical length of the second support 123.

The first support 122 facing the upper one side of the cover body 120 and the second support 123 facing the other upper side are vertically formed and have different lengths, so that the solar panel 20 is installed in an inclined manner. Can be.

In addition, as shown in Fig. 4, providing a buoyancy body 100 forming a plurality of protrusions 124 partitioned on the upper surface of the cover body 120 or lattice grooves (not shown) arranged in horizontal and vertical lengths. do.

By forming an embossed protrusion 124 or an engraved grating groove on the upper surface of the cover body 120, it serves to prevent the operator from slipping when installing or repairing the solar panel 20.

In addition, the buoyancy body 100 is installed on the top of the buoyancy body 100 due to damage to the cover body 120 constituting the buoyancy body 100 due to freezing of the water surface or damage of the cover body 120 due to external force. Since the photovoltaic panel 20 may be lost or damaged, the following structure is included so that the photovoltaic panel 20 floats on the water surface and maintains the power generation function even when the cover body 120 is damaged.

As shown in FIG. 13, a coupling hole vertically penetrated through the upper and lower edges of the cover body 120 or through the inside of each of the first support 122 and the second support 123 of the cover body 120 125 is formed,

A second lattice cell 171 is formed under the cover body 120 so as to arrange the horizontal and vertical diaphragm 172 therebetween, and a coupling hole 125 of the cover body 120 Fixing body 170 formed with a coupling rod 173 formed in an upward vertical length at each corner so as to be inserted into it,

A plurality of air cells 161 that are located above the fixture 170 and below the cover body 120 and sealed in a state filled with air are independently formed, and the coupling rod 173 of the fixture 170 It provides a buoyancy body 100 including an air sheet 160 having an insertion hole 162 formed at each corner of the corresponding position to be inserted into ).

The upper and lower coupling holes 125 are formed at each corner of the upper surface of the cover body 120, or the first and second supports 122 and 123 of the cover body 120 are formed at the upper center of the upper and lower portions of the cover body 120, respectively. The coupling hole 125 vertically penetrated is formed.

The fixed body 170 has a cross-sectional area smaller than the lower cross-sectional area of the cover body 120 and has a horizontal plate shape formed of a plurality of divided second grid cells 171, and the cover body 120 is combined. A coupling rod 173 having an upward vertical length is formed at each corner of a position corresponding to the position of the ball 125 and is inserted through the coupling hole 125 of the cover body 120, and at this time, the coupling hole 125 Through the coupling rod 173 is closely internally protruded to the upper coupling hole 125 of the upper cover body 120 or has a shape protruding to the upper end of each of the first and second supports 122, 123, the cover The solar panel 20 may be coupled to the upper end of the coupling rod 173 protruding above the body 120.

In addition, the air sheet 160 is disposed between the cover body 120 and the fixture 170 and is formed in proportion to the cross-sectional area of the fixture 170 or has a small cross-sectional area, and a plurality of independent air cells 161 are mutually It has a connected horizontal shape.

Insertion holes 162 are formed at each corner of the fixing body 170 at a position corresponding to the position of the coupling rod 173 of the fixing body 170 so as to be constrained by the fixing body 170 and firmly fixed to the lower portion of the cover body 120, the After inserting the coupling rod 173 into the insertion hole 162, the air sheet 160 is seated on the fixing body 170 and disposed under the cover body 120.

In addition, as shown in Figs. 1 and 2, the body 110 and the cover body 120 are combined in a plurality of buoyancy bodies 100 are arranged in a plurality, and at this time, the body 100 of the buoyancy body 100 arranged in a plurality. ) Reinforcing bars 30 of section steel or pipes that are fixed at equal intervals by combining the sides may be installed.

In addition, although not shown in the drawing, an artificial reef is disposed under the buoyancy body 100 so that sea creatures can inhabit it.

The above description is merely illustrative of the technical idea of the present embodiment, and those of ordinary skill in the art to which the present embodiment pertains will be able to make various modifications and variations without departing from the essential characteristics of the present embodiment. Accordingly, the present embodiments are not intended to limit the technical idea of the present embodiment, but to explain the technical idea, and the scope of the technical idea of the present embodiment is not limited by these embodiments. The scope of protection of this embodiment should be interpreted by the following claims, and all technical ideas within the scope equivalent thereto should be construed as being included in the scope of the present embodiment.

Buoyancy body 100 Main body 110 First coupling part 111
Bottom shape part 112 Underwater support part 112-1 Horizontal space 112-2
Vertical space 112-3 Accommodating space 113 Cover body 120
2nd coupling part 121 1st support 122 2nd support 123
Protrusion 124 Coupling hole 125 Reinforcing member 130
1st lattice cell 131 1st lattice plate 132 auxiliary buoyancy member 140
Air seat 160 Air cell 161 Insertion hole 162
Fixture 170 Second lattice cell 171 Coupling rod 173

Claims (13)

A receiving space 113 having a shape corresponding to the lower surface 112 on the inner bottom surface and a first coupling portion 111 on the upper rim are formed while forming a protruding bottom shape part 112 on the bottom surface. Main body 110; and,
A cover body 120 having a second coupling portion 121 engaged with the first coupling portion 111 while closely covering the upper portion of the body 110 is formed; provided, each of the upper portion of the cover body 120 A first support 122 that penetrates up and down at the corner or extends upward to each corner adjacent to one side of the upper portion of the cover body 120 and a second support that extends upward to each corner adjacent to the other side of the upper cover body 120 A coupling hole 125 vertically penetrating through the inside of each of the supports 123 is formed,
A second lattice cell 171 is formed under the cover body 120 so as to arrange the horizontal and vertical diaphragms 172 therein, and a coupling hole 125 of the cover body 120 Fixing body 170 formed with a coupling rod 173 formed in an upward vertical length at each corner to be inserted into the; And,
A plurality of air cells 161 that are located above the fixture 170 and below the cover body 120 and sealed in a state filled with air are independently formed, and the coupling rod 173 of the fixture 170 ), the air sheet 160 having an insertion hole 162 formed at each corner of the corresponding position so as to be inserted into the floating body for installation of a floating solar panel comprising: a. The method of claim 1,
The lower surface portion 112 is formed on the lower surface of the main body 110, respectively, to form an underwater support portion 112-1 whose outer diameter gradually decreases as it goes downward, and the underwater support portion 112-1 is formed in all directions. Buoyancy for installation of an aquatic solar panel, characterized in that the horizontal space 112-2 and the vertical space 112-3 are formed and pass through the center of the left and right sides and the front and rear sides based on the center of the lower surface of the main body 110 sieve. The method of claim 2,
Both side surfaces of the underwater support part 112-1 have a curved shape, and the outer surface of the underwater support part 112-1 located outside the lower surface of the main body 110 is a surface perpendicular to the side surface of the main body 110. While formed as a buoyancy body for installing a floating solar panel, characterized in that the inner surface of the underwater support (112-1) located on the inner side of the lower surface of the main body 110 is formed in a vertical surface. The method of claim 1,
The lower surface portion 112 is formed on the lower surface of the main body 110 in all directions, so as to form an underwater support portion 112-1 whose vertical cross-sectional area decreases downwardly, and the underwater support portion 112-1 is formed in all directions. A floating body for installing a floating solar panel, characterized in that the horizontal space 112-2 and the vertical space 112-3 are formed and pass through the center of the left and right sides and the center of the front and rear sides based on the center of the lower surface of the main body 110 . The method of claim 1,
The inner surface (110-1) of the body, which is the outer shape of the body (100) having the receiving space (113), is made of a styrofoam material, and the outer surface (110-2) of the body is formed of polyurea coating or the receiving space (113) The buoyant body for installing a floating solar panel, characterized in that the dense body 110 itself is made of a styrofoam material and is formed with a polyurea coating on the surface of the body 110. The method of claim 1,
The main body 110 is divided into four divisions 110a, 110b, 110c, and 110d at 90 degrees with respect to the center, and each divided body has the same shape or divided into two divisions 110a at 180 degrees. ) Divided into (110b) and each divided has the same shape,
The partition wall 114 so that the open surface of the divided body 110a, 110b, 110c, 110d communicated with the receiving space 113 so that the divided bodies 110a, 110b, 110c, and 110d are coupled to each other is sealed. A buoyancy body for installing a floating solar panel, characterized in that the formation of a). The method of claim 1,
A reinforcing member composed of a partition plate 132 arranged in a horizontal length and a vertical length to form a first grid cell 131 divided into a plurality of units arranged in a grid or honeycomb structure in the receiving space 113 of the main body 110 (130) is included,
A buoyancy body for installing a floating solar panel, characterized in that the upper surface of the plurality of first grid cells 131 arranged in the receiving space 113 is formed as a horizontal surface. The method of claim 7,
The auxiliary buoyancy member 140 is inserted into all the first grid cells 131 or some of the first grid cells 131 formed on the reinforcing member 130,
The auxiliary buoyancy member 140 is the first lattice cell 131 of the reinforcing member 130 for increasing the preliminary buoyancy or buoyancy of the buoyancy body 100 in addition to the buoyancy of the buoyancy body 100 itself. ),
At this time, the auxiliary buoyancy member 140 is a buoyant body for installing a floating solar panel, characterized in that using a sealed air bag filled with air or an elastic body having a specific gravity smaller than that of water. The method of claim 8,
The elastic body is a buoyancy for installation of an aquatic solar panel, characterized in that it is made of any one material selected from bioplastics that are biodegradable with a specific gravity smaller than that of water, foamed foam with a plurality of micropores inside, and recycled foam molded foam. sieve. The method of claim 1,
The vertical length of the first support (122) is a floating body for installing a solar panel, characterized in that having a longer length than the vertical length of the second support (123). The method of claim 1,
A buoyancy body for installing a floating solar panel, characterized in that to form a plurality of protrusions 124 partitioned on the upper surface of the cover body 120 or lattice grooves arranged in a horizontal length and a vertical length. delete The method of claim 1,
The body 110 and the cover body 120 are combined with a plurality of buoyancy bodies 100 are arranged in a plurality, and at this time, the side of the body 100 of the buoyancy body 100 arranged in a plurality is combined and fixed at equal intervals. Or a buoyancy body for installing a water solar panel, characterized in that the pipe reinforcement (30) is installed.

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