KR101988738B1 - Solar panel unit and solar panel structere - Google Patents

Abstract

The present invention relates to a solar panel; A heat dissipation panel means disposed on one side surface of the solar panel and having a concave-convex structure for heat-exchanging with the solar panel; And frame means provided so as to surround an end region of the solar panel and the heat dissipating panel means.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a solar panel unit,

The present invention relates to a solar panel unit and a solar panel structure.

It should be noted that the contents described in this section merely provide background information on the present invention and do not constitute the prior art.

Alternative energy is being actively developed and researched to solve global warming and environmental destruction caused by the use of fossil fuels. Among them, a PV system using pollution-free and economical solar energy is widely used .

Generally, a solar photovoltaic system is installed on a roof, side wall, anchorage, water (water) of a building, and a plurality of support frame structures are installed on a building roof or a pavilion, do.

1 and 2 show a support frame (hereinafter abbreviated as 'frame') for a general PV module used to support the PV module.

1 is a frame S composed of a C-shaped steel having a cross-section of a 'C' shape or a 'C' shape, and is the simplest and simplest form of the support frames of various kinds.

As shown, the C-shaped steel has three sides closed and one side opened.

However, the frame S of FIG. 1 is advantageous in that it is simple in structure and low in manufacturing cost. However, since the rigidity is weaker than that of other types of frames S as shown in FIG. 2 and the bolts and nuts There is a problem in that the operation of the photovoltaic system is not easy because the fastening means is always required.

Figure 2 is another type of frame, a frame having two closed sides and two open sides.

In the drawing, the left and right sides are closed, the upper and lower surfaces are partially formed with openings R, and fastening means such as bolts or nuts are inserted into the openings R and other members Module, etc.).

The frame S as shown in FIG. 2 is relatively complicated in structure and relatively stiff, but it has a high manufacturing cost and heavy weight, so that it is expensive to manufacture a solar photovoltaic system and it is difficult to work.

KR 20-1990-0015924 U

An aspect of the present invention is to provide a solar panel unit and a solar panel structure in which the heat dissipation performance is improved, the manufacture is simple and the cost can be reduced.

According to an aspect of the present invention, there is provided a solar panel, A heat dissipation panel means for supporting the solar panel and exchanging heat with the solar panel; And a frame unit installed to surround the end regions of the solar panel and the heat dissipating panel unit. The heat dissipation panel unit includes a heat dissipation panel having a concavo-convex structure, at least a part of which is in contact with the solar panel, main body; And a deflection reinforcing structure formed on the opposite end regions of the heat dissipating panel main body and having a concavo-convex structure pressed thereon, wherein the heat dissipation panel main body is a metal plate having a flat rectangular shape Wherein a first end of the heat dissipating panel main body and a second end opposite to the first end are fixed to the frame means and a third end of the heat dissipating panel main body and a fourth end of the fourth heat dissipating panel main body opposite to the third end, The deflection reinforcing structure can be formed by pressing the concave-convex structure formed at the end portion.

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Preferably, the end portion of the heat dissipating panel main body can be fixed by the fastening means while being overlapped with the frame means in the longitudinal direction.

Preferably, the frame means includes a protruding frame extending inward of the frame means, and an end portion of the heat dissipating panel main body can be fixed in the lateral direction between the protruding frame and the solar panel.

Preferably, the heat dissipating panel body may be formed by bending the metal plate in multiple steps by a roll forming method.

According to another aspect of the present invention, there is provided a solar panel unit comprising: a solar panel unit; And a profile unit installed on the structure and fixing the solar panel unit.

Preferably, the profile unit includes a profile main body having a closed surface portion having a plurality of closed surfaces intersecting with each other, the open side portion being formed at one side thereof; A connecting flange installed to intersect at the end of the profile body and providing a connection with the structure; And an installation line formed at one side of the closing surface and having one side of the fixing bracket of the solar panel unit inserted and fixed.

And a shape holding unit detachably attached to the connection flange to prevent the opening of the opening from being opened.

Preferably, the shape-retaining unit may be provided with an insertion restraining plate inserted through an end of the profile unit and restraining the connection flange portions on both sides to prevent at least the opening of the opening portion from spreading.

Preferably, the insertion confining plate includes: a stationary plate-like body installed over the open surface portion; A first fixing groove formed in the stationary plate member and into which the first connection flange of the connection flange portion is inserted; And a second fixing groove provided opposite to the first fixing groove and into which the second connection flange of the connection flange portion is inserted.

Preferably, the shape retaining unit may be provided with an insert fastening plate which is fixed to the connection flange portion of the other side by the fastening member while being inserted into the connection flange portion of one side.

Preferably, the insertion fastening plate includes: an insertion fastening member which is inserted into one end of the connection flange portion while being inserted; And a fastening plate member extending from the insertion locking member toward the other connection flange portion and being fixed to the connection flange portion on the other side by a fastening member.

According to one embodiment of the present invention, there is an effect that heat dissipation performance is improved, manufacturing is simple, and cost is reduced.

Fig. 1 and Fig. 2 are diagrams showing a conventional frame.
3 is a view illustrating a solar panel unit according to an embodiment of the present invention.
4 is a cross-sectional view of the solar panel unit according to another embodiment of the present invention, taken along line AA 'and BB' in FIG.
5 is a view showing a process of manufacturing the heat dissipating panel means of the solar panel unit of the present invention.
6 is a cross-sectional view of the solar panel unit according to another embodiment of the present invention, taken along line AA 'and BB' in FIG.
7 is a view showing a state in which the solar panel structure according to the present invention is installed on a structure.
8 is a view illustrating a state in which a solar panel structure according to an embodiment of the present invention is installed.
9 is a view showing a state in which a solar panel structure according to another embodiment of the present invention is installed.
10 is a view showing a profile unit of the solar panel structure of the present invention.
11 is a cross-sectional view of the solar panel structure according to the present invention.
12 is a view showing a profile unit, a shape retaining unit, and a fixing bracket applied to a solar panel structure according to an embodiment of the present invention.
13 is a view showing an embodiment of a fixing bracket applied to the solar panel structure of the present invention.
14 is a view showing a state in which a profile unit of the solar panel structure according to the present invention is installed on a roof structure.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings. However, the embodiments of the present invention can be modified into various other forms, and the scope of the present invention is not limited to the embodiments described below. Further, the embodiments of the present invention are provided to more fully explain the present invention to those skilled in the art. The shape and size of elements in the drawings may be exaggerated for clarity.

Hereinafter, a solar panel unit 1 according to an embodiment of the present invention will be described in detail with reference to the drawings.

3 to 6, a solar panel unit 1 according to an embodiment of the present invention may include a solar panel 100, a heat sink panel unit 200, and a frame unit 300 .

3 and 4, a solar panel unit 1 includes a solar panel 100, a heat dissipation panel means (not shown) for supporting the solar panel 100 and exchanging heat with the solar panel 100 And a frame unit 300 installed so as to surround an end region of the solar panel 100 and the heat dissipating panel unit 200.

Referring to FIG. 3 and FIG. 4, a plurality of solar cells are disposed in the solar panel 100 to collect solar energy.

The solar panel 100 may have a rectangular plate-like shape.

Referring to FIG. 3 and FIG. 4, the heat dissipating panel unit 200 is a component for performing heat exchange with the solar panel 100 and performing heat exchange with the solar panel 100 to cool the solar panel 100.

Accordingly, the heat dissipating panel means 200 may be installed so as to face the solar panel 100.

The heat dissipation panel means 200 may have a concavo-convex structure to form a relatively enlarged surface area as compared with the solar panel 100 installed opposite to the heat dissipation panel means 200 so that heat transferred from the solar panel 100 is effectively discharged.

For example, the heat dissipating panel means 200 may form a contact surface with the bottom surface of the solar panel 100, or may be provided with a gap in the construction space.

The heat dissipating panel means 200 may be formed in a size corresponding to the solar panel 100 and disposed on the bottom surface of the solar panel 100.

3 and 4, the frame unit 300 includes the solar panel 100 and the heat dissipating panel unit 200, which are installed to surround the end regions of the solar panel 100 and the heat dissipating panel unit 200, Or the like.

Referring to FIG. 3, the frame unit 300 may be provided in a rectangular shape so as to surround the end regions of the solar panel 100 and the heat dissipating panel unit 200.

4, the frame means 300 includes an upper frame 310, which is a transverse element disposed on the upper side, a lower frame 330, which is a transverse element disposed on the lower side, And a connection frame 350 that is a longitudinal element connecting the frame 330. [

The frame means 300 can fix the solar panel 100 together with the heat dissipating panel means 200.

The frame means 300 may be configured to surround the four sides of the solar panel 100 and the lower frame 330 may be formed inwardly of the lower portion of the frame means 300. [

For example, as shown in FIG. 4, an end portion of the solar panel 100 may be inserted and fixed between the frame means 300 and the heat-dissipating panel means 200.

6, the frame unit 300 and the heat dissipating panel unit 200 (see FIG. 6) may be disposed in a state where the end of the solar panel 100 is disposed between the frame unit 300 and the heat dissipating panel unit 200. In other words, Can be fixed and fixed by the fastening means (400).

5 and 5, the heat dissipating panel unit 200 includes a heat dissipating panel main body 210 in which a concavo-convex structure is formed and at least a part thereof is in contact with the solar panel 100, 210, and the deflection reinforcing structure 230 having the concave-convex structure compressed.

4 (a), the heat dissipating panel body 210 is made of a heat conductive material and can exchange heat with at least a part of the solar panel 100 being in contact with each other.

For example, the ridge portion 211 of the concave and convex structure can be brought into contact with the bottom surface of the solar panel 100.

The heat dissipation panel main body 210 may be made of a material having high thermal conductivity to cool the solar panel 100 by heat exchange with the solar panel 100.

For example, the heat dissipating panel main body 210 may be formed of a metal plate having high thermal conductivity, and the metal plate may have a concave-convex structure continuously formed.

The heat dissipating panel main body 210 includes a ridge portion 211 which is a transverse element protruding upwardly, a groove portion 213 which is a transverse element protruding downwardly and a groove portion 213 which is formed by connecting the ridge portion 211 and the groove portion And a connecting plate 215 as a longitudinal element.

In the heat dissipation panel main body 210, the ridge portion 211, the connection plate 215, and the grooves may be alternately formed to form a concavo-convex structure.

Referring to FIG. 4B, the deflection reinforcing structure 230 is formed at an opposite end region of the heat dissipating panel main body 210 to prevent deflection of the heat dissipating panel main body 210.

The deflection reinforcing structure 230 may be formed by squeezing the concavo-convex structure formed in the opposed end regions of the frame unit 300 and the heat dissipation panel body 210 which is not fixed.

5, the concavo-convex structure formed on the heat dissipation panel body 210 may be formed by folding the metal plate into multiple stages. The deflection reinforcing structure 230 includes a frame unit 300 and a heat dissipation panel body 210 The concavo-convex structure formed in the opposed end regions of the first and second electrodes may be formed by squeezing.

Specifically, referring to Fig. 5 (a), a heat dissipating panel means 200 having a plate shape before the unevenness is formed is shown.

For convenience of explanation, the four ends of the heat dissipating panel means 200 are denoted by P1, P2, P3 and P4, respectively.

5B, a ridge portion 211 and a groove portion 213 are alternately formed by roll forming in the heat dissipating panel means 200 to form a concave-convex cross section.

At this time, the ends facing each other in the longitudinal direction of the ridge portion 211 or the groove portion 213 are the third end portion P3 and the fourth end portion P4, and the ends facing each other in the direction perpendicular to the longitudinal direction It can be seen that the first end P1 and the second end P2 are.

The edge portions of the third end portion P3 and the fourth end portion P4 of the heat dissipating panel means 200 are respectively pressed in the up and down directions to remove the concavo-convex shape.

When the corner portion is pressed in the vertical direction, this portion (E) is pressed and flattened, so that the concavo-convex shape disappears at the corner portion.

5C, when viewed from a direction orthogonal to the longitudinal direction of the ridge portion 211 or the groove portion 213, the central portion of the heat dissipating panel means 200 has a concavo-convex shape as it is, The edge portions of the third and fourth ends P3 and P4 which are the two ends facing each other in the longitudinal direction of the groove portion 211 or the groove portion 213 are not a concave and a convex structure but a ridge portion 211 and a groove portion 213 Has a cross-sectional structure that is pressed and pressed by pressure.

Since the deflection reinforcing structure 230 of the heat dissipating panel means 200 serves to shape the shape along the end portions S3 and S4 of the heat dissipating panel means 200, the rigidity of the heat dissipating panel means 200 is increased, It is possible to prevent the phenomenon that the means 200 sags downward in the center region due to its weight.

Referring to FIGS. 5 (b) and 5 (c), the heat dissipating panel main body 210 may be provided with a metal plate having a flat rectangular shape having a concavo-convex structure.

The first end portion P1 of the heat dissipating panel body 210 and the second end portion P2 opposing the first end portion P1 are fixed to the frame means 300, The deflection reinforcing structure 230 may be formed while the concave and convex structure formed at the third end P3 and the fourth end P4 opposite to the third end P3 is being pressed.

Referring to the enlarged part of FIG. 4 (a), the end of the heat dissipating panel main body 210 can be fixed by the fastening means 400 in the longitudinal direction overlapping with the frame means 300.

A connection plate 215 extending in the vertical direction is disposed at an end of the heat dissipation panel main body 210 and a connection plate 215 formed at an end of the heat dissipation panel main body 210 is connected to the connection Can be fixed by the fastening means (400) in a state of overlapping with the inner surface of the frame (350).

6, the frame means 300 includes a protruding frame 370 extending inward of the frame means 300, and the end portion of the heat dissipating panel main body 210 is fixed to the frame means 300, And can be inserted and fixed in the lateral direction between the protruding frame 370 and the solar panel 100.

The frame means 300 includes an upper frame 310 which is a transverse element arranged on the upper side, a lower frame 330 which is a transverse element arranged on the lower side and a lower frame 330 which connects the upper frame 310 and the lower frame 330 And a protruding frame 370 extending in the inward direction from the connection frame 350. The protruding frame 370 may be formed of a flexible material.

A ridge 211 formed at an end of the heat dissipating panel main body 210 is disposed at an upper portion of the protruding frame 370 and a ridge And can be inserted and fixed between the lower surface of the optical panel 100.

The end portion of the heat dissipating panel body 210 may be fixedly inserted between the protruding frame 370 and the solar panel 100 via a buffer sheet.

If there is a difference between the thickness of the end portion of the heat dissipation panel body 210 and the thickness of the solar panel 100 and the height between the upper frame 310 and the protruding frame 370, have.

For example, a buffer sheet may be disposed between the solar panel 100 and the protruding frame 370.

The heat dissipation panel main body 210 may be formed by bending the metal plate in a multi-step manner by a roll forming method.

Next, the solar panel structure will be described in detail with reference to the drawings.

Referring to the drawings, a solar panel structure according to an embodiment of the present invention includes a solar panel unit 1, a profile unit 10, and may further include a shape maintaining unit 20.

7, the solar panel structure includes a solar panel unit 1 and a profile unit 10 installed in the structure T and fixing the solar panel unit 1 in the various embodiments described above .

The profile unit 10 may be provided on the upper side of the structure T and the solar panel unit 1 may be provided on the upper side of the profile unit 10. [

Referring to FIG. 7, a portion of the structure where the profile unit 10 is installed is inclined so that the solar panel unit 1 can be inclined.

Referring to FIG. 7, a base portion and a sheave support frame, a rear end support frame, a connection frame, and a vertical frame may be installed on the base portion.

Two support frames are coupled to a base portion provided on the floor surface.

The shear support frame is a frame with a low first height and the trailing support frame is a frame with a high second height.

The connection frame connects the front end support frame and the rear end support frame, thereby improving the rigidity between the frames.

The vertical frame may be inclined by connecting the upper end of the shear support frame and the upper end of the rear end support frame, and a plurality of profile units 10 may be disposed thereon in a direction orthogonal to the vertical frame.

The solar panel unit 1 can be installed on the upper side of the plurality of profile units 10 in an inclined manner.

8, a profile unit is disposed below the solar panel unit 1 of the present invention, and the solar panel unit 1 and the profile unit 10 are connected to each other via the fixing member 40 Can be connected.

Referring to Fig. 8, two solar panel units 1 may be arranged adjacent to each other.

8 (a), each of the frame means 300 of the two solar panel units 1 is disposed adjacent to each other and is seated on the profile unit 10, and a fixed stage jig 41 Is attached to the lower frame 330 of the frame means 300 and the upper surface of the profile unit 10 so that the solar panel unit 1 and the profile unit 10 Can be combined.

Referring to FIG. 8 (b), the solar panel unit 1 can be directly coupled to the profile unit 10.

A bolt 43 is inserted into the upper surface of the profile unit 10 and the lower flange of the frame unit 300 contacting the upper surface of the profile unit 10 and joined together in a bolt / nut manner to connect the solar panel unit 1 to the profile unit 10 Can be fixed.

The profile unit 10 can be coupled to the solar panel unit 1 on the upper side and can be coupled to the structure T on the lower side.

9, the solar panel structure includes a solar panel unit 1 of various embodiments described above, and a profile unit (not shown) that supports the solar panel unit 1 in a position- (10).

The profile unit 10 includes a profile body 600 having a closed surface portion 630 formed at one side thereof with a plurality of closed surfaces intersecting with each other, A connecting flange portion 700 provided so as to intersect with the structure T and providing a connection portion with the structure T and a connecting flange portion 700 formed at one side of the closing surface and having one side of the fixing bracket 30 of the solar panel unit 1 inserted And may include a fixed installation line 800.

10, the profile body 600 includes an open face portion 610, a closed face portion 630, and may additionally include a recessed groove portion 150.

The profile main body 600 may be formed of a steel member that forms a certain cross section while a plurality of closed surfaces are intersected.

The plurality of closed surfaces may be integrally formed, and may be formed so as to intersect with each other in different directions.

For example, the plurality of closed surfaces may be composed of the first side plate 633, the panel mounting surface 631, and the second side plate 635.

10, the connection flange portion 700 includes a first connection flange 710 which intersects at one end of the closed surface portion 630 and extends in the opposite direction of the open surface portion 610, And a second connection flange 730 intersecting at the other end of the first connection flange 630 and extending in a direction opposite to the opening face 610.

A first connection flange 710 is formed at the open side end of the first side plate 633 so as to extend in an outward direction perpendicular to the first side plate 633.

 A second connection flange 730 extending outwardly from the second side plate 635 and extending in the outward direction is also formed at the open side end of the second side plate 635.

For example, the first side plate 633 and the first connection flange 710 may intersect vertically at an angle of approximately 90 degrees, and the second side plate 635 and the second connection flange 730 may also intersect the They can be intersected perpendicularly at an angle.

The installation line 800 is formed on one of the plurality of closed surfaces of the profile body 600 and is a portion where one side of the fixing bracket 30 for fixing the solar panel unit 1 is inserted and fixed.

The installation line 800 may be recessed in the direction of the open surface portion 610 of the profile unit 10 from the panel mounting surface 631. [

For example, the installation line 800 is formed in the panel installation surface 631 along the longitudinal direction of the profile unit 10, and the fixing line 30 can be movably installed in the installation line 800.

10, the installation line 800 can be divided into an inlet portion and an inner region, and the width of the installation line 800 becomes larger as it goes from the inner region of the installation line 800 toward the inlet portion of the installation line 800 .

The inlet portion of the installation line 800 has a width of the first interval and the inner region of the installation line 800 has a width of the second interval larger than the first interval.

For example, as shown in FIG. 10, the installation line 800 has an inverted T-shaped cross section and can be continuously inserted and formed along the longitudinal direction of the panel mounting surface 631.

When the head of the insertion bolt 33 is inserted into the inside area of the installation line 800 and the insertion bolt 33 is coupled to the profile unit 10, the insertion bolt 33 can be fixed without being detached.

The open face portion 610 is formed in such a manner that one side of the profile body 600 is entirely opened.

Specifically, the space between the spaced apart closing surfaces forming the closed surface portion 630 may be opened.

The closed surface portion 630 may be composed of a plurality of closed surfaces intersecting with each other, and a plurality of closed surfaces may be integrally formed.

For example, the closed surface portion 630 may form a plurality of closed surfaces that intersect with each other while the metal plate is folded in multiple stages.

The profile unit can integrally form an open surface portion 610 formed at one side and a closed surface portion 630 having a plurality of closed surfaces that intersect with each other while the metal plate is folded in multiple stages.

10, the closed surface portion 630 includes a panel mounting surface 631 in which the installation line 800 is inserted and formed, and a second panel mounting surface 631 formed in a direction intersecting at one side end of the panel mounting surface 631 A side plate 633 and a second side plate 635 formed in a direction intersecting the other end of the panel mounting surface 631 and disposed to face the first side plate 633 .

The first side plate 633 is vertically bent and then the panel mounting surface 631 is connected to the first side plate 633. The second side plate 635 is vertically bent at the panel mounting surface 631, The first side plate 633 and the second side plate 635 face each other.

In addition, an opening surface portion 610 may be disposed at a portion opposed to the panel mounting surface 631.

In another example, although not shown, additional recessed grooves 150 may be provided on either side of the first side plate 633, panel mounting surface 631, or second side plate 635 for additional rigidity improvement .

At least one recessed groove 150 is formed in the first side plate 633 and the second side plate 635 so that the first side plate 633 and the second side plate 635 have a concavo- It may have an end face portion.

The mounting line 800 is formed in the panel mounting surface 631 along the longitudinal direction of the profile unit 10 and the position of the fixing bracket 30 can be adjusted while the fixing bracket 30 is movably installed .

10, the connection flange portion 700 includes a first connection flange 710 that intersects the first side plate 633 and extends in a direction opposite to the open surface portion 610, And a second connection flange 730 intersecting the two side plates 635 and extending in a direction opposite to the opening surface portion 610. The first connection plate 633 and the first connection flange 710 Formed in at least one of the first boundary portion between the second side plate 635 and the second connection flange 730 in the direction of the open surface portion 610, (150) may be formed.

The recessed groove portion 150 is formed along the longitudinal direction of the profile unit 10 and can be recessed and formed toward the open face portion 610.

By forming the recessed grooves 150 as described above, the end portions of the insert fastening plate 20-1 and the fastening member 40 or a part of the insert fastening plate 20-1, which will be described later, 1 and the second recessed groove 153 to be secured to each other.

In addition, since the recessed grooves 150 are formed in the first side plate 633 and the second side plate 635, the rigidity of the profile unit 10 can be increased.

10, the recessed portion 150 includes a first recessed portion formed in the boundary portion between the first side plate 633 and the first connection flange 710 in the direction of the open surface portion 610 And a second recessed portion 153 formed in the boundary portion between the second side plate 635 and the second connection flange 730 in the direction of the open surface portion 610.

And a first recessed groove 151 formed along the longitudinal direction of the profile unit 10 at a bending portion between the first side plate 633 and the first connection flange 710 in one embodiment.

In one example, the first recessed groove 151 is formed so as to concavely enter the inside of the profile unit 10 (in the direction of the open surface portion 610) from the surface of the first side surface plate 633.

And a second recessed groove 153 formed along the longitudinal direction of the profile unit 10 at a bending portion between the second side plate 635 and the second connection flange 730.

The second recessed groove 153 is formed so as to concavely enter the inside of the profile unit 10 (in the direction of the open surface portion 610) at the surface of the second side surface plate 635. [

The closed surface portion 630, the installation line 800, and the connection flange portion 700 can be integrally formed while the metal plate is folded in multiple stages by the roll forming method.

For example, the closed planar portion 630, the installation line 800, and the connection flange portion 700 may be integrally formed as a single metal plate integrally formed is bent in a multi-step manner by a roll forming method.

That is, the first connection flange 710, the first side plate 633, the panel installation surface 631, the second side plate 635, and the second connection flange (not shown) are bent in a multi- 730 may be continuously formed.

Next, the profile structure 1 will be described in detail with reference to the drawings.

10 and 13, the profile structure 1 according to an embodiment of the present invention may include a profile unit 10 and a shape retaining unit 20. [

9 and 11, the profile structure 1 includes the profile unit 10 described above, and a connection flange unit 700 detachably installed on the connection flange unit 700 to prevent the opening surface 610 from being opened And may include a shape-retaining unit 20.

Referring to Fig. 11, the profile unit 10 is a means for fixing the solar panel unit 1 by being installed on the structure T. Fig.

The profile unit 10 can be installed between the panel structure and the structure T to fix the panel structure to the structure T. [

9 and 12, the shape retaining unit 20 is a member that is installed over the connection flange portions 700 on both sides, and prevents the opening surface portion 610 from being opened.

The shape retaining unit 20 can prevent the open face portion 610 from being widened and improve the load performance of the profile structure 1. [

The shape retaining unit 20 is detachably attached to the connection flange portion 700 so that the profile unit 10 and the shape retaining unit 20 can be separately manufactured and assembled in the field.

In one example, the shape-retaining unit 20 may be installed across the first connecting flange 710 and the second connecting flange 730 to prevent the opening portion from spreading.

The shape retaining unit 20 may be installed between the region where the first connection flange 710 and the second connection flange 730 are fixed to the structure T. [

The shape-retaining unit 20 is installed in the connection flange unit 700, and a plurality of the shape-retaining units 20 may be spaced apart from each other in the longitudinal direction.

The configuration of the profile unit 10 used in the profile structure 1 is the same as that of the profile unit 10 as described above, and a detailed description thereof will be omitted in order to avoid duplication.

It goes without saying that various embodiments of the profile unit 10 having various embodiments described above can be applied to the profile structure 1 of the present invention.

9 and 12, the shape retaining unit 20 is inserted through the end of the profile unit 10 and restrains the connection flange portions 700 on both sides thereof, so that at least the openings 610 And an insertion restraining plate 20-3 for preventing widening.

The insertion and restraining plate 20-3 is inserted into the connection flange portion 700 to prevent the opening surface portion 610 disposed between the connection flange portions 700 from spreading.

Specifically, the insertion restraining plate 20-3 is inserted into the first connection flange 710 of the connection flange portion 700 and the second connection flange 730 of the connection flange portion 700, The widening of the surface portion 610 can be prevented.

For example, the profile structure 1 may be provided with an insertion restraining plate 20-3 connecting the first connection flange 710 and the second connection flange 730 at predetermined intervals.

10 and 14, the first fixing groove 27 of the insertion restraining plate 20-3 is provided at least on the first connection flange 710 and the first side plate 633 of the profile unit 10, And the second fixing groove 29 of the insertion restraining plate 20-3 is formed in such a shape that a portion of the second fixing flange 730 of the profile unit 10 and the second side plate 635 of the profile unit 10 At least a part of which can be penetrated.

12, the insertion restraining plate 20-3 includes a fixed plate-like body 25 provided over the opening surface portion 610, and a fixing plate 25 formed on the fixed plate-like body 25, A first fixing groove 27 into which the connecting flange 710 is inserted and a second fixing groove 29 opposed to the first fixing groove 27 and into which the second connecting flange 730 is inserted .

Referring to FIG. 14, the insertion restraining plate 20-3 can be fixed by the structure T and the fastening member 60 in a state of being inserted into the profile unit 10.

The insertion and restraining plate 20-3 can be fixed to the structure T by a fastening member 60 such as a bolt member.

The fixed plate body 25 is fixed to the structure T in a state where the first connection flange 710 is inserted into the first fixing groove 27 and the second connection flange 730 is inserted into the second fixing groove 29. [ And the fastening member (60).

Concretely, an insertion restraining plate 20-3 for connecting and connecting the connecting flange portion 700 of the profile unit 10 when the profile unit 10 is coupled to the concave-convex roof can be used.

The first and second connecting flanges 710 and 730 of the profile unit 10 may be formed of a rectangular plate member such that the insertion and restraining plate 20-3 And may include a first fixing groove 27 and a second fixing groove 29 so as to be vertically penetrated.

It may include at least one through hole 26 at any position of the insertion restraining plate 20-3 to engage the insertion restraint plate 20-3 with the structure T (for example, an uneven roof) Can be fastened through a through-hole (26) by a bolt fastening method, a rivet fastening method, or the like.

Referring to FIG. 12, the L-shaped fixing plate 20-5 is formed so that a substantially middle portion of one rectangular plate is bent to have a vertical plate and a horizontal plate as shown in the figure.

Although not shown, the vertical plate may include at least one through-hole 26 for fastening with the structure T (e.g., an uneven roof), and the L-shaped fastening plate 20-5 may be connected to the structure T Can be fixed.

The insertion and restraining plate 20-3 may be installed on the profile unit 10 so as to be adjustable in angle.

The insertion and restraining plate 20-3 may be installed on the connection flange portion 700 of the profile unit 10 so as to be adjustable in angle.

The height of the first fixing groove 27 is greater than the thickness of the first connecting flange 710 and the height of the second fixing groove 29 is greater than the thickness of the second connecting flange 730, 20-3 may be installed on the connection flange portion 700 so as to be adjustable in angle.

The inclined surface T3 of the structure T and the fastening member 60 can be fixed with the angle of the insertion restraining plate 20-3 adjusted to the connection flange portion 700 being adjusted.

For example, referring to FIG. 14, the profile framework of the present invention can be coupled to a roof structure T having a concave-convex cross section.

A roof ridge T1 which is a portion where the roof structure T protrudes upward and a roof frame portion T2 which is a protruding portion are alternately formed and the roof ridge T1 and the roof frame T2 are inclined T3) are connected.

The profile unit 10 can be coupled to the roof structure T by the insertion restraining plate 20-3.

The first and second connecting flanges 710 and 730 of the profile unit 10 are vertically and horizontally inserted into the insertion and restraining plate 20-3, And may include a first fixing groove 27 and a second fixing groove 29 so as to pass therethrough.

10 and 14, the first fixing groove 27 of the insertion restraining plate 20-3 is provided at least on the first connection flange 710 and the first side plate 633 of the profile unit 10, And the second fixing groove 29 of the insertion restraining plate 20-3 is formed in such a shape that a portion of the second fixing flange 730 of the profile unit 10 and the second side plate 635 of the profile unit 10 At least a part of which can be penetrated.

At least one through hole 26 is formed at an arbitrary position of the insertion and restraining plate 20-3 in order to engage the insertion restraint plate 20-3 with the roof structure T. Through this through hole 26 For example, a bolt type or a rivet type.

For example, at least a part of the regions other than the first fixing groove 27 and the second fixing groove 29 of the insertion and restraining plate 20-3 are brought into contact with the inclined surface T3 of the roof structure T The fastening member 60 can be inserted through the through hole 26 to fix the insertion restraining plate 20-3 to the inclined surface T3.

The insertion and restraining plate 20-3 can be fastened to the inclined surface T3 by a known fastening method such as a bolt, a nut, or a rivet.

The first connection flange 710 of the profile unit 10 passes through the first fixing groove 27 of the insertion restraining plate 20-3 and the protrusion of the profile unit 10 The profile unit 10 can be attached to the roof structure T in such a simple manner that the two connecting flanges 730 pass through the second fixing groove 29 of the insertion restraining plate 20-3.

9 and 12, the shape-retaining unit 20 is inserted into the connection flange portion 700 of one side and is inserted into the connection flange portion 700 of the other side by the fastening member 60 And a fastening plate 20-1.

For example, the profile structure 1 may be provided with a plurality of insert fastening plates 20-1 connecting the first connecting flange 710 and the second connecting flange 730 at predetermined intervals.

For example, the first insertion fastening plate 20-1 and the second insertion fastening plate 20-1 may be spaced apart from each other.

Although not shown, the first insertion fastening plate 20-1 is configured such that when the insertion fastening plate and the second connection flange 730 are fastened to the fastening member 60 And the second insertion fastening plate 20-1 can be fixed by the insertion fastening plate and the first connection flange 710 when the insertion fastening member 21 is inserted into the second connection flange 730 Can be fixed by the member (60).

12, the insertion fastening plate 20-1 is provided with an insertion fastening member 21 which is inserted into an end portion of one connection flange portion 700, And a fastening plate member 23 extending in the direction of the other connecting flange portion 700 and fixed to the other connecting flange portion 700 by a fastening member 60. [

 Referring to Fig. 12, at least one end of the insertion locking member 21 may be bent to have a " C " shape.

The fastening plate member 23 may be formed of an elongated rectangular plate extending from the insertion engaging member 21.

As shown in Fig. 12, the insertion engaging member 21 is hooked to one of the both-side connecting flange portions 700 and the insertion fastening plate 20-1 (see Fig. 12) is fastened by a bolt method or a rivet method using the through- Can be fastened to the other connecting flange portion 700. [

As described above, the rigidity of the profile unit 10 can be improved by joining the insertion fastening plates 20-1 at regular intervals along the longitudinal direction of the profile unit 10.

9 and 12, a shape-retaining unit 20 which is different in shape may be provided.

For example, the shape retaining unit 20 may be a combination of the insertion restraining plate 20-3 and the insertion fastening plate 20-1.

Accordingly, it is possible to appropriately cope with the change in the condition at the construction site while improving the workability on the installation.

The insertion and restraining plate 20-3 is to be inserted into the profile unit 10 before insertion into the profile unit 10 but can be easily inserted into the profile unit 10 to improve the installation workability .

The insertion fastening plate 20-1 need not be installed in advance in the profile unit 10 but can be additionally installed according to the situation of the construction site. However, the fastening process of the fastening member 60 with the connection flange unit 700 is required There is a disadvantage that the installation process is a little more complicated than the insertion and restraining plate 20-3.

Therefore, by using the insertion restraining plate 20-3 and the insertion fastening plate 20-1 in combination, the opening of the opening surface portion 610 of the profile unit 10 can be basically An insertion fastening plate 20-1 may be additionally provided to appropriately cope with a change in a situation such as a load applied to the profile unit 10 at a construction site.

12, the profile unit 10 may further include a finishing material 50 at both ends in the longitudinal direction thereof.

The finishing material 50 is a member having a shape similar to that of the profile unit 10 and can be attached to each end of the profile unit 10. [

The finishing material 50 may be formed of, for example, a plastic or rubber material and may be joined to the end of the profile unit 10 in an interference fit manner.

9 and 11, an exemplary connection structure of a photovoltaic system using the profile unit 10 of the present invention will be described.

9 and 11, the profile structure 1 of the present invention can further include a fixing member 40 for pressing and fixing the connection flange portion 700 of the profile unit 10 to the structure T have.

FIG. 11 is a view showing a state in which the profile structure 1 according to an embodiment of the present invention is installed, and FIG. 9 is a diagram showing a process of installing the profile structure 1 of the present invention.

Referring to Figs. 9 and 11A, the profile unit 10 according to one embodiment can be coupled to and supported by any lower supporting frame, which is a structure T. Fig.

At this time, the support frame of the structure T may be any shape steel such as C-shaped steel or the like.

Referring to FIG. 9, the profile unit 10 is arranged to cross at right angles on the support frame, and the support frame and the profile unit 10 are joined by the fixing member 40.

The fixing member 40 is provided with a rectangular stepped plate 41 having a step, and a through hole (not shown) is formed at one end thereof.

The fixing member 40 is in contact with the first connection flange 710 and the second connection flange 730 of the profile unit 10 and the upper surface of the support frame at the same time so that the through- It is possible to insert the fastening bolt 43 into the profile unit 10 and the support frame.

As another example, the profile unit 10 can be directly coupled to the support frame without using a separate fixing member 40, as shown in Fig. 11 (b).

That is, a through hole is formed in the upper surface of the support frame of the profile unit 10 and the first connection flange 710 and the second connection flange 730 which are in contact with the upper surface of the support frame of the profile unit 10 and then the fastening bolt 43 is inserted, The profile unit 10 and the support frame can be joined by a fastening method.

 Referring to Fig. 11A, the panel unit P can be coupled to the upper surface of the profile unit 10. Fig.

For example, the panel unit P may be constituted by a solar module (PV module).

In the illustrated embodiment, the corner portions of the pair of panel units P are arranged at regular intervals on the upper surface of the profile unit 10, and between the pair of panel units P, The metal fitting 30-1 is positioned.

13 (a) and 13 (b), the clamp 31 is a member having a substantially U-shape and has both ends bent in the outward direction, So that the upper surface of the corner can be pressed.

A through hole (not shown) is formed at the center of the clamp 31, and the insertion bolt 33 is inserted through this through hole.

The head portion of the insertion bolt 33 is seated in the inner region of the installation line 800 of the profile unit 10 and the threaded connection portion of the insertion bolt 33 is vertically projected, The fastening nut 35 is fastened to the insertion bolt 33 with the fastening nut 35 interposed therebetween.

Referring to Figs. 13 (c) and 13 (d), a connection structure in a case where the panel unit P is disposed on only one side of the profile unit 10 is shown.

At this time, a clamp 31 having an 'L' shape can be used as shown in FIG.

The upper end of the clamp 31 is bent outward in the horizontal direction so that the end can press the upper surface of the corner of the panel unit P. [

13A, the head of the insertion bolt 33 is fitted in the inner area of the installation line 800 of the profile unit 10 and the edge of the panel unit P is inserted into the profile unit 10 The fastening nut 35 is fastened to the insertion bolt 33 so that the panel unit P can be coupled to the profile unit 10.

Needless to say, various embodiments of the solar panel unit 1 having various embodiments described above can be applied to the solar panel structure of the present invention.

Therefore, the detailed configuration of the solar panel unit 1 used in the solar panel structure is the same as that of the solar panel unit 1 as described above, and a detailed description thereof will be omitted in order to avoid redundancy.

Although the embodiments of the present invention have been described in detail, it is to be understood that the scope of the present invention is not limited to the above embodiments and various changes and modifications may be made without departing from the scope of the present invention. It will be obvious to those of ordinary skill in the art.

1: solar panel unit 10: profile unit
20: shape holding unit 20-1:
20-3: Insertion restraining plate 20-5: L-shaped fixing plate
21: insertion engaging member 23: fastening plate member
25: Fixed plate 26:
27: first fixing groove 29: second fixing groove
30: Fixing bracket 30-1: First fixing bracket
30-3: second fixing bracket 31: clamp
33: insertion bolt 35: fastening nut
40: Fixing member 41: Fixed end plate
43: fastening bolt 100: solar panel
200: heat dissipating panel means 210: heat dissipating panel main body
211: ridge portion 213: groove portion
215: connecting plate 230: deflection reinforcing structure
300: frame means 310: upper frame
330: lower frame 350: connection frame
370: projecting frame 400: fastening means
600: profile body 610: open surface
630: Closed surface portion 631: Panel mounting surface
633: first side plate 635: second side plate
650: recessed portion 651: first recessed portion
653: second recessed portion 700: connection flange portion
710: first connection flange 730: second connection flange
800: Installation line
P1: first end portion P2: third end portion
P3: third end portion P4: fourth end portion
R: opening S: frame
T: Structure T1: Roof ridge
T2: roofing part

Claims (13)

delete delete Solar panels;
A heat dissipation panel means for supporting the solar panel and exchanging heat with the solar panel; And
And frame means provided so as to surround an end region of the solar panel and the heat dissipating panel means,
The heat dissipating panel means includes:
A heat dissipation panel body in which a concavo-convex structure is formed and at least a part thereof is in contact with the solar panel; And
And a deflection reinforcing structure formed in an opposite end region of the heat dissipating panel main body,
Wherein the heat dissipation panel main body is formed of a metal plate having a flat rectangular shape in which the concavo-convex structure is formed,
Wherein a first end of the heat dissipating panel body and a second end opposite to the first end are fixed to the frame means,
Wherein the deflection reinforcing structure is formed by pressing the third end of the heat dissipating panel main body and the fourth end portion opposite to the third end portion.
The method of claim 3,
Wherein an end portion of the heat dissipating panel main body is fixed by fastening means in a state of overlapping with the frame means in the longitudinal direction.
The apparatus according to claim 3,
And a protruding frame extending inward of the frame means,
And an end of the heat dissipation panel main body is fixed in a lateral direction between the protruding frame and the solar panel.
The heat sink panel according to claim 3,
Wherein the metal plate is folded in multiple stages by a roll forming method to form the concavo-convex structure.
A solar panel unit according to any one of claims 3 to 6; And
And a profile unit installed on the structure to fix the solar panel unit.
8. The apparatus according to claim 7,
A profile main body having an opening face formed on one side and a closed side face portion having a plurality of closing faces intersecting with each other;
A connecting flange installed to intersect at the end of the profile body and providing a connection with the structure; And
And an installation line formed at one side of the closing surface and having one side of the fixing bracket of the solar panel unit inserted and fixed.
9. The method of claim 8,
And a shape retaining unit detachably attached to the connection flange to prevent the opening of the opening from spreading.
The image forming apparatus according to claim 9,
And an insertion restraining plate inserted through an end portion of the profile unit and restraining the connection flange portions on both sides to prevent at least the opening of the opening portion from spreading.
11. The connector according to claim 10,
A fixed plate member installed over the open surface portion;
A first fixing groove formed in the stationary plate member and into which the first connection flange of the connection flange portion is inserted; And
And a second fixing groove provided opposite to the first fixing groove and into which the second connection flange of the connection flange portion is inserted.
The image forming apparatus according to claim 9,
And an insertion fastening plate that is fixed to the connection flange portion of the other side by a fastening member while being inserted into the connection flange portion of one side.
13. The apparatus of claim 12, wherein the insert fastening plate comprises:
An insertion engaging member which is inserted into an end portion of one connection flange portion and is engaged; And
And a fastening plate member extending from the insertion locking member toward the connection flange portion on the other side and fixed to the connection flange portion on the other side by fastening members.

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