KR102323020B1 - Roof panel assembly with inclined fixed type solar module and its construction method - Google Patents

Abstract

The present invention relates to a roof panel assembly employing an inclination-mounted solar module and a construction method thereof. To implement the above configuration, according to the present invention, the roof panel assembly employing the inclination-mounted solar module includes: a roof panel including a lower panel, a heat insulation board, and an upper panel; a connection member installed at a connection region between unit panels constituting the upper panel; at least one inclination structure installed on the connection member; and a solar module installed on the inclination structure. According to the disclosed present invention, bonding strength between the inclination structure and a coupling part of the unit panels is improved to prevent a phenomenon that the coupling part of the unit panels is deformed or damaged due to vibrations of the inclination structure so as to cause an installation position of the solar module to be changed or cause the inclination structure to be unnecessarily separated from the coupling part, and even when a direction of the inclination structure is changed according to an installation direction of the solar module installed on the upper panel, the inclination structure is easily installed through the connection member having compatibility so that construction efficiency of an inclination-mounted solar module roof panel assembly is improved.

Description

Roof panel assembly with inclined fixed type solar module and its construction method

The present invention relates to a roof panel to which a photovoltaic module is applied, and more particularly, to a roof panel assembly to which an inclined mountable photovoltaic module is applied, which can improve the installation workability and maintenance efficiency of the solar module installed at an angle to the roof panel. and to a construction method thereof.

In general, the roof of a building is made in various forms, and a roof panel assembly using a panel is used a lot recently. Such a roof panel assembly is also manufactured by including a solar module to produce electric energy using sunlight. do.

A photovoltaic module roof panel assembly including a photovoltaic module may be configured by sequentially combining a lower panel, an insulating board, and an upper panel to form a roof panel, and a photovoltaic module installed on the upper panel of the roof panel.

The roof panel assembly to which the solar module is applied can be variously classified according to the installation form of the solar module installed on the upper panel of the roof panel. Typically, the solar module is in close contact with the upper panel of the roof panel. A roof panel assembly to which a close-mounted photovoltaic module installed with There are an assembly and a slab assembly to which a tilt-mounted photovoltaic module is applied, in which the photovoltaic module is installed on a slab rather than a roof panel through an inclined structure in consideration of the sun's incident angle and diurnal motion.

On the other hand, in the case of a roof panel assembly to which an inclined mounting type photovoltaic module is applied, the solar module is installed on the inclined structure in a state in which the inclined structure is installed on the upper panel of the roof panel connected to each other by a seam fold, The lower end of the inclined structure is coupled to a coupling portion in which the ends of the neighboring unit panels are coupled through geomeul folding.

Therefore, in the prior art, when the inclined structure is shaken by an unnecessary external force such as wind, the coupling portion of the unit panel to which the lower end of the inclined structure is coupled can be easily deformed, and this deformation is the angle of the solar module installed in the inclined structure. may cause deterioration of the efficiency of solar power generation by changing the

In addition, when the coupling part of the unit panel coupled with the lower end of the inclined structure is damaged due to repeated deformation, the inclined structure together with the solar module is unnecessarily separated from the coupling part of the unit panel, and there is a problem that a safety accident occurs. .

Republic of Korea Patent Registration No. 10-1444454 (Announcement on October 2, 2014)

The present invention has been devised to solve the above problems, and a connecting member is installed in a coupling portion of a unit panel constituting an upper panel of a roof panel, and an inclined structure is installed through this connecting member, so that the upper panel and the inclined structure are separated. One object of the present invention is to provide a roof panel assembly to which an inclined-mounted photovoltaic module is applied, and a construction method thereof, which is firmly coupled to improve the efficiency and installation safety of photovoltaic power generation, and to facilitate the maintenance of facilities.

In addition, as the connection member installed in the coupling part of the unit panel has compatibility, even if the installation direction of the solar module installed on the upper panel is changed, the installation direction of the solar module together with the inclined structure is simplified by using the connection member as it is. Another object of the present invention is to provide a roof panel assembly to which an inclined mounted photovoltaic module is applied, which can be changed to improve the convenience of construction, and a construction method thereof.

The technical problems to be solved by the present invention are not necessarily limited to the technical problems mentioned above, and other technical problems not mentioned will be clearly understood by those of ordinary skill in the art to which the present invention belongs from the description below. will be able

The roof panel assembly to which the inclined mounting type solar module according to the present invention is applied for realizing the object as described above,

A roof panel including a lower panel, an insulating board, and an upper panel, a connecting member installed at a connection portion between unit panels constituting the upper panel, at least one inclined structure installed on the connecting member, and on the inclined structure The solar module to be installed is included.

More preferably, the connection member is extruded to a certain length while having a hollow portion, an upper surface is formed with an installation groove, and opposite sides are formed as an insertion space so that the end of the unit panel can be installed, and the lower surface is the It can be combined on the insulation board.

More preferably, the installation groove has a third installation groove formed in the longitudinal direction at the center of the upper surface of the connection member, and the first installation groove is formed along the longitudinal direction from both sides in the width direction of the upper surface of the connection member based on the third installation groove. A groove and a second installation groove may be formed, respectively.

More preferably, the inclined structure is composed of a predetermined height, the lower side is coupled to the upper surface of one of the connecting members of the connecting member, the upper side is a plurality of first brackets and the first one of the solar module is seated and coupled It is configured to have a height difference with the bracket, and the lower side is coupled to the upper surface of the other connecting member adjacent to the one connecting member, coupled to the first bracket and facing the other side, and the upper side is the other side of the solar module A plurality of second brackets that are seated and coupled may be included.

More preferably, the inclined structure has a predetermined height, and the lower side is coupled to each other in a pair to face the upper surface of one of the adjacent connecting members and the other connecting member among the connecting members. Installed in a plurality of pairs at an interval, the upper side is configured to have a height difference with a plurality of first brackets and the first bracket to which one side of the photovoltaic module is seated and coupled, and the lower side is a neighbor of the connecting member Doedoe is coupled to each other in a pair facing state on the upper surface of one connecting member and the other connecting member, installed between the first brackets forming a plurality of pairs, and the other side of the solar module is seated on the upper side A plurality of second brackets to be coupled may be included.

More preferably, one of the first bracket and the photovoltaic module is fixed by a first guide, and the first locking protrusion of the upper part of the first guide is hooked and fixed to one upper surface of the photovoltaic module, and the lower first The flange portion is coupled to the upper side of the first bracket, and the second bracket and the other side of the solar module are fixed by a second guide, and the second locking protrusion on the upper part of the second guide is the other side of the solar module. The second flange portion may be coupled to the upper surface of the connecting member coupled to the second bracket, the second flange portion being fixed to one of the upper surfaces.

More preferably, the first bracket has a first through-portion, and the adjacent first brackets are fixed to each other through a first connecting bar, both ends of which are coupled to each of the first through-portions, and the second bracket has a second through. A portion is formed, and the adjacent second brackets may be fixed to each other through a second connecting bar having both ends coupled to each of the second through portions.

In addition, the construction method of the roof panel assembly to which the inclined mounting type solar module according to the present invention is applied for realizing the object as described above,

A first step of installing a connecting member at a plurality of connecting portions between unit panels constituting the upper panel of the roof panel, and a first step of installing a plurality of first brackets at predetermined intervals along an upper surface of one connecting member of the connecting member step 2 and

A third step of installing a plurality of second brackets in a state of being lower than the first bracket and facing each other with the first bracket along the upper surface of the other connecting member of the connecting member in the longitudinal direction of the photovoltaic module One side is fixed to the upper side of the first bracket, and the other side in the longitudinal direction of the solar module is fixed to the upper side of the second bracket so that the longitudinal direction of the connecting member and the longitudinal direction of the solar module are parallel to each other. Four steps may be included.

In addition, another construction method of the roof panel assembly to which the inclined mounting type solar module according to the present invention is applied for realizing the object as described above is,

Step 1-1 in which a connecting member is installed at a plurality of connecting portions between unit panels constituting the upper panel of the roof panel;

The first brackets are respectively installed in a state in which they face each other while forming a pair on the upper surface of the other connecting member and the neighboring connecting member of the connecting member, and are installed in a plurality of pairs at a predetermined distance along the connecting member Step 2-1 and

Consisting of a height lower than that of the first bracket, the second brackets are respectively installed in a state in which they face each other while forming a pair on the upper surface of one of the adjacent connecting members and the other connecting member of the connecting member, and are installed in a plurality of pairs. In step 3-1 installed between the first brackets, one longitudinal side of the photovoltaic module is fixed to the upper side of the first bracket, and the other longitudinal side of the photovoltaic module is installed at the upper side of the second bracket. It may be configured to include a step 4-1 in which the longitudinal direction of the solar module is fixed at a right angle with respect to the longitudinal direction of the connecting member.

More preferably, a third installation groove may be formed at the center of the upper surface of the connection member in the longitudinal direction, and a first installation groove and a second installation groove may be formed on both sides of the third installation groove in the width direction, respectively.

More preferably, in the second step, the head of the fastening member is fixed to the first and second installation grooves formed on the upper surface of the one connecting member, and the upwardly protruding fastening part of the fastening member penetrates both sides of the bottom surface of the first bracket. It can be fastened with a nut.

More preferably, in the third step, the head of the fastening member is fixed to the first installation groove formed on the upper surface of the other connecting member, and the fastening part protruding upward of the fastening member penetrates through one side of the bottom surface of the second bracket to nut can be contracted with

More preferably, in step 2-1, the head of the fastening member is fixed to a third installation groove formed on the upper surface of the one connecting member and the other connecting member, and the fastening part protruding upward of the fastening member is the first bracket It can be fastened with the nut through the bottom surface of the.

More preferably, in step 3-1, the head of the fastening member is fixed to a third installation groove formed on the upper surfaces of the one connecting member and the other connecting member, and the fastening part protruding upward of the fastening member is the second bracket. It may be fastened with the nut through one side of the bottom surface of the

More preferably, the first bracket has a first through portion, and adjacent first brackets are connected to each other by coupling both ends of the first connecting bar to each of the first through portions, and the second bracket has a second through portion. Formed and adjacent second brackets may be connected to each other by coupling both ends of the second connecting bar to each of the second through portions.

More preferably, the first locking jaw, which is the upper part of the first guide, is fixed to the upper part of one side in the longitudinal direction of the solar module, and the first flange part, which is the lower part of the first guide, is coupled to the upper side of the first bracket, and the second A second locking jaw, which is an upper portion of the guide, is fixed to the upper portion of the other side in the longitudinal direction of the solar module, and a second flange portion, which is a lower portion of the second guide, may be coupled to the upper surface of the connection member.

Roof panel assembly to which the inclination-mounted solar module of the present invention according to the above configuration is applied and its construction method It has the following effects.

That is, a connecting member is installed in the coupling part of the unit panel constituting the upper panel of the roof panel, and the solar module is installed in the inclined structure in a state in which the inclined structure is installed using the connecting member to obtain an inclined mounted solar module. By composing the applied roof panel assembly, the coupling force between the coupling part of the inclined structure and the unit panel is improved, so that the coupling part of the unit panel is deformed or damaged due to the shaking of the inclined structure, etc. It has the effect of preventing the phenomenon that the inclined structure was unnecessarily separated.

In addition, even if the direction of the inclined structure is changed according to the installation direction of the solar module installed on the upper panel, it can be easily changed and constructed through a compatible connecting member. This has the effect that it can be improved.

On the other hand, since the effects of the present invention described as described above are naturally exhibited by the configuration of the described content regardless of whether the inventor recognizes it, the above-described effects are only a few effects according to the described content, and all effects recognized or actual by the inventor should not be accepted as having been described.

In addition, the effect of the present invention will have to be further understood by the overall description of the specification, and even if it is not described in an explicit sentence, a person of ordinary skill in the art to which the described content belongs through this specification has such an effect. If it is an effect that can be recognized as the effect, it should be viewed as the effect described in the present specification.

1 is an exploded perspective view illustrating a state in which a connection member and a first bracket and a second bracket are installed on an upper panel of a roof panel according to an embodiment of the present invention.
2 is a perspective view of a main part showing a state in which a first bracket and a second bracket are coupled on a connecting member according to an embodiment of the present invention.
3 is an exploded perspective view illustrating a state in which a solar module is installed on a first bracket and a second bracket according to an embodiment of the present invention.
4 is an exploded perspective view showing a state before the first guide and the second guide are installed on the solar module according to an embodiment of the present invention.
5 is an exploded perspective view illustrating a state in which a first guide and a second guide are installed on a solar module according to an embodiment of the present invention.
6(a), (b), and (c) are cross-sectional views illustrating a process in which a solar module is installed in a state in which the first bracket and the second bracket are installed on the connecting member according to an embodiment of the present invention. .
7 (a) and (b) are cross-sectional views showing main parts before and after installation of the first guide and the second guide for fixing the solar module installed on the first bracket and the second bracket according to an embodiment of the present invention; am.
8 is an exploded perspective view illustrating a state in which a connection member and a first bracket and a second bracket are installed on an upper panel of a roof panel according to another embodiment of the present invention.
9 is a perspective view of a main part showing a state in which a first bracket and a second bracket are coupled on a connecting member according to another embodiment of the present invention.
10 is an exploded perspective view illustrating a state in which a solar module is installed on a first bracket and a second bracket according to another embodiment of the present invention.
11 is an exploded perspective view showing a state before the first guide and the second guide are installed on the solar module according to another embodiment of the present invention.
12 is an exploded perspective view illustrating a state in which a first guide and a second guide are installed on a solar module according to another embodiment of the present invention.
13(a) and 13(b) are cross-sectional views of essential parts showing a state in which a first bracket and a second bracket are installed on a connecting member according to another embodiment of the present invention.
14 (a), (b) and (C) are installation states of the first guide and the second guide for fixing the photovoltaic module installed on the first bracket and the second bracket according to another embodiment of the present invention It is a cross-sectional view showing the main part.

Hereinafter, the configuration and operation according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

This is intended to describe in detail enough to be easily implemented by those of ordinary skill in the art to which the present invention pertains, and this does not mean that the technical spirit and scope of the present invention is limited. .

In addition, in adding reference numerals to the components of each drawing, it should be noted that only the same components are marked with the same reference numerals as much as possible even though they are displayed on different drawings, considering the configuration and operation of the present invention. Therefore, the terms specifically defined may vary depending on the intention or custom of the user or operator, and the definition of these terms should be determined based on the content throughout this specification.

In addition, throughout the specification, when a part "includes" a certain component, this means that other components may be further included, rather than excluding other components, unless otherwise stated.

Hereinafter, the configuration of the present invention will be described in more detail with reference to the illustrated drawings.

First, the roof panel assembly to which the tilt-mounted solar module is applied includes a roof panel installed on a frame that is a roof structure, a connection member installed on an upper panel of the roof panel, and a slope structure and a slope structure installed on the connection member. It can be largely divided into solar modules installed at an angle, and each configuration will be described in detail with reference to the illustrated drawings below.

First, the roof panel 100,

It is installed on the frame constituting the roof structure of the building and serves to finish the roof, and the lower panel 110 coupled to the frame that is the roof structure, the insulation board 120 and the insulation board installed on the lower panel The upper panel 130 coupled on the 120 may be included and configured.

In the roof panel 100, a lower panel 110, an insulation board 120, and an upper panel 130 are sequentially stacked, and a 'Y'-shaped fixing bar installed on the insulation board 120 (not shown). ) may be included and combined with each other.

In addition, the upper panel 130 of the roof panel 100 is composed of a plurality of unit panels formed by bending the opposite sides upward, and then both sides of the neighboring unit panels may be overlapped and combined in a manner such as folding.

The connecting member 200 is

As illustrated in FIG. 1 , the end portions of the unit panel 131a and the unit panel 131b that are installed in the longitudinal direction on the insulation board 120 and constitute the upper panel 130 are connected to both sides, and these connecting members ( The inclined structure 300 is fixed to the upper side of the 200).

The connection member 200 may be extruded to a predetermined length so that the hollow part 220 is formed in the longitudinal direction at the center while having a predetermined height, for example, and an installation groove 210 is provided on a flat upper surface that is horizontal. can be formed.

A plurality of installation grooves 210 may be formed on the upper surface of the connecting member 200 , which is connected according to the change when the installation state of the inclined structure 300 to be installed on the upper surface of the connecting member 200 is changed. This is to ensure compatibility without the need to replace or change the position of the member 200 .

In the plurality of installation grooves 210 formed on the upper surface of the connection member 200, a third installation groove 213 is formed in the longitudinal direction at the center of the width direction of the upper surface of the connection member 200, and this third installation groove ( The first installation groove 211 and the second installation groove 212 may be formed along the longitudinal direction while forming parallel to each other on opposite sides in the width direction with respect to the center 213 .

In addition, the first installation groove 211 , the second installation groove 212 , and the third installation groove 213 may have an inwardly recessed shape, and for example, the head may be in a state in which a fastening member such as a bolt is turned over. It may be of a shape that can be fixed.

In addition, the insertion space 230 may be formed to face each end of the adjacent unit panels 131a and 131b on both sides of the connecting member 200 .

Accordingly, the upper panel 130 has a portion of the adjacent unit panel end portions are directly coupled to each other without installation of the connecting member 200 to form a coupling portion, and between some adjacent unit panels 131a and 131b In a state in which the connecting member 200 is installed, the end portions of the unit panels 131a and 131b may be installed in the insertion spaces 230 of both sides of the connecting member 200 .

And the bottom surface of the connection member 200 has a flat surface forming a horizontal, can be coupled to the insulation board 120 through a fastening member, the 'Y'-shaped fixing bar of the front and rear surfaces of the insulation board 120 . When installed in the, a portion of the bottom surface of the connecting member 200 may be coupled to such a fixing bar.

The connecting member 200 may be divided into a plurality of pieces and installed one after another to form a straight line, and the hollow portion 220 of the connecting member 200 has a gutter (not shown) of a certain length having an approximately 'U'-shaped cross section. The installed gutter is installed across the connection point of the divided connection member 200 and serves to connect and support the connection point of the connection member 200, and at the same time, rainwater that can flow into the gap of the connection point. It can be taken out and discharged outside.

Inclined structure 300,

It is coupled to the above-described connection member 200, and a solar module 400, which will be described later, is placed on the upper side of the connection member 200 and fixed, thereby creating an inclination of the solar module 400.

Here, it is preferable that the inclination of the inclined structure 300 is approximately 25 to 30 degrees for effective photovoltaic power generation of the photovoltaic module 400 installed on the upper side.

The inclined structure 300 may be composed of a first bracket 310 and a second bracket 320 having different lengths as illustrated in FIG.

First, the first bracket 310 is configured to have a predetermined height, and the lower side has a horizontal flat flange shape, and fastening holes are formed through both opposite sides.

Therefore, when the first bracket 310 is coupled to the connection member 200, by installing the head of the coupling member in the first installation groove 211 and the second installation groove 212 of the connection member 200, The fastening part of the fastening member facing upward is penetrated through the fastening hole of the first bracket 310, and when the nut is fastened to the fastening part that penetrates in this way, the first bracket 310 is coupled to the upper surface of the connecting member 200. can be

In addition, the upper side of the first bracket 310 on which one side of the photovoltaic module 400 is placed forms a flat flange shape having a predetermined inclination, one of which may be configured to be relatively longer than the other, In the embodiment, the front is configured to be longer than the rear.

Such a first bracket 310 is installed on one of the connecting members 200 at regular intervals along the longitudinal direction on one of the connecting members 200a.

And as the second bracket 320 is configured to have a shorter length than the first bracket 310 described above, the solar module 400 placed on the first bracket 310 and the second bracket 320 and installed is inclined to be installed. In addition, the lower side of the second bracket 320 has a horizontal flat flange shape and a fastening hole is formed through an extended side thereof.

Therefore, when the second bracket 320 is coupled to the connecting member 200, the fastening member facing upward is fastened by installing the head of the fastening member in the first installation groove 211 of the connecting member 200. The second bracket 320 may be coupled to the upper surface of the connecting member 200 when the additional is penetrated through the fastening hole of the second bracket 320 , and the nut is fastened to the penetrating fastening part.

In addition, the upper side of the second bracket 320 on which the other side of the photovoltaic module 400 is placed forms a flat surface having a predetermined inclination, and the rear thereof may be configured to protrude upward to form a step.

Such a second bracket 320 is disposed on the other connecting member 200b that is spaced apart from and adjacent to one of the connecting members 200 to which the first bracket 310 is installed in the longitudinal direction. It is installed at regular intervals along the , and may be installed to face each other while having a distance corresponding to the first bracket 310 .

On the other hand, when a plurality of first brackets 310 are installed along one connecting member 200a and a plurality of second brackets 320 are installed along the other connecting member 200b in a state facing each other, one connection If the adjacent first brackets 310 installed on the member 200a are connected to each other, the installation strength of the first bracket 310 can be improved, and the adjacent second brackets installed on the other connecting member 200b. (320) Also, when the installation strength of the second brackets 320 spaced apart from each other can also be improved by connecting them to each other, when the installation strength of the first bracket 310 and the second bracket 320 is improved in this way, the first bracket The photovoltaic module 400 installed through the 310 and the second bracket 320 may be installed more firmly and stably.

Accordingly, in an embodiment for connecting the first bracket 310 and the second bracket 320 forming a plurality of adjacent pairs to each other, the first through-portion portion is located at the center of the first bracket 310 in the front and rear directions. A first bracket 310 forming a plurality of pairs by forming a 311 and connecting both ends of the straight first connecting bar 341 to the first through portions 311 of the neighboring first brackets 310, respectively. ) can be connected to each other.

And the center of the second bracket 320 also forms the second through portion 321 along the front and rear directions, and the second through of the second bracket 320 adjacent to both ends of the straight second connecting bar 342 . The second brackets 320 forming a plurality of pairs adjacent to each other may be connected to each other by being connected to the parts 321 .

The solar module 400 is

It is installed in plurality on the roof panel 100 to receive sunlight and generate necessary energy through photovoltaic power generation.

As illustrated in FIG. 3 , the photovoltaic module 400 has a first bracket 310 installed with a height difference between one connection member 200a and the other connection member 200b installed on the upper panel 130 . ) and the second bracket 320 , the solar module 400 is installed on the roof panel 100 with a predetermined inclination.

The photovoltaic module 400 may be installed directly or indirectly through the first bracket 310 and the second bracket 320 described above, and when installed in the first bracket 310 and the second bracket 320 , , as illustrated in FIGS. 4 and 5 , the first guide 331 and the second guide 332 so that the solar module 400 is firmly and stably installed on the first bracket 310 and the second bracket 320 . ) may be further included.

That is, as shown in (a) and (b) of FIG. 7 , the first guide 331 has a first locking protrusion 331a bent to one side at the upper portion, and a first flange portion 331b bent to the other side at the lower portion. is formed, one side of the photovoltaic module 400 is placed on the upper surface of the first bracket 310 and then one side of the lower surface of the photovoltaic module 400 is coupled to one side of the upper surface of the first bracket 310 through a fastening member In this state, the first locking jaw 331a of the upper part of the first guide 331 is caught and fixed to the upper surface of one side of the solar module 400, and the first flange part 331b of the lower part of the first guide 331 is the first As it is coupled to the other side of the upper surface of the bracket 310 by means of a fastening member, one side of the solar module 400 may be firmly and stably coupled to the first bracket 310 through the first guide 331 .

And the second guide 332 is formed with a second locking protrusion 332a bent to one side at the upper portion, and a second flange portion 332b bent to the other side at the lower portion is formed on the upper surface of the second bracket 320. After the other side of the photovoltaic module 400 is placed, the second engaging protrusion 332a of the upper second guide 332 is latched and fixed to the upper surface of the other side of the photovoltaic module 400, and the second guide 332 lower The second flange portion 332b is installed on the upper surface of the other connecting member 200b on which the second bracket 320 is installed, and is fastened to the second installation groove 212 formed on the upper surface of the other connecting member 200b. When the head of the member is installed, the fastening part of the fastening member facing upward is penetrated through the second flange part 332b of the second guide 332, and then the other side of the solar module 400 is fastened with a nut and coupled. It can be firmly and stably coupled to the second bracket 320 through the second guide 332 .

On the other hand, the connecting member 200 is installed on the upper panel 130 constituting the roof panel 100 of the constructed building, and the first bracket 310 and the second bracket, which are inclined structures, on the connecting member 200 . After the 320 is installed, when the solar module 400 is installed to be inclined through the first bracket 310 and the second bracket 320, the installation direction of the solar module 400 is the sun's incident angle and diurnal motion. It is preferable to be installed in consideration of the

That is, as shown in FIG. 1 , the connecting member 200 is installed in parallel in the same longitudinal direction as the longitudinal direction of the upper panel 130 , and the first bracket 310 and the second bracket are installed on the connecting member 200 . When the solar module 400 is installed on the first bracket 310 and the second bracket 320 in the state where 320 is installed, the incident direction of the sun is perpendicular to the longitudinal direction of the connecting member 200. In the case of incident, the first brackets 310 are installed at regular intervals on one connecting member 200a as shown in FIG. 2 , and the second brackets 320 are installed on the other connecting member 200b, but the first Installed to face the bracket 310 so as to maintain the same distance as the first bracket 310, and then use the first bracket 310 and the second bracket 320 installed as shown in FIG. 3 to the solar module ( When 400) is installed, as shown in FIG. 4 , the longitudinal direction of the solar module 400 becomes the same as the longitudinal direction of the connecting member 200 and is inclined at a predetermined inclination angle.

And as shown in FIG. 8, the connecting member 200 is installed in parallel in the same longitudinal direction as the longitudinal direction of the upper panel 130, and the first bracket 310 and the second bracket ( When the solar module 400 is installed on the first bracket 310 and the second bracket 320 in a state where 320 is alternately installed, the incident direction of the sun is parallel to the longitudinal direction of the connecting member 200. In the case of incident, the first bracket 310 is installed in a pair to face each other on one connecting member 200a and the other connecting member 200b as shown in FIG. 9, but one connecting member 200a and the other connecting member 200a are connected A plurality of pairs are installed at regular intervals along the longitudinal direction of the member 200b, and the length of one connecting member 200a and the other connecting member 200b is provided between the first brackets 310 forming the plurality of pairs. After installing the second brackets 320 to face each other along the direction, respectively, and then using the first bracket 310 and the second bracket 320 installed as shown in FIG. 10, the solar module 400 on the upper part is installed, the longitudinal direction of the solar module 400 is inclined at a predetermined inclination angle while forming a right angle with respect to the longitudinal direction of the connecting member 200 as shown in FIG. 10 .

Here, when the solar module 400 is installed to maintain a right angle with respect to the longitudinal direction of the connecting member 200 in the longitudinal direction of the connecting member 200 and the first bracket 310 and the second bracket 320 The coupling is performed by installing the head of the fastening member in each of the third installation grooves 213 formed in the center of the upper surface of the one connecting member 200a and the other connecting member 200b as shown in FIGS. 13(a) and (b), After making the fastening part of the fastening member protruding toward the upper side penetrate through the fastening hole of the lower side of the first bracket 310 and the one extended fastening hole of the lower side of the second bracket 320, by fastening the nut to the penetrating fastening part, The first bracket 310 and the second bracket 320 may be respectively coupled to one connecting member 200a and the other connecting member 200b.

On the other hand, the construction method of the roof panel assembly to which the inclined-mounted photovoltaic module configured as described above is applied is as follows.

First, the roof panel 100 includes a fixing bar on a frame that is a roof structure, and the lower panel 110, the insulation board 120, and the upper panel 130 are sequentially coupled.

In addition, the unit panels constituting the upper panel 130 of the roof panel 100 may have adjacent ends overlapping each other or may be configured in a spaced apart state without overlapping, and the unit panels 131a and 131b are spaced apart from each other. As the connecting member 200 is installed in between, the bottom surface of the connecting member 200 is coupled to the insulation board 120, and the ends of the adjacent unit panels 131a and 131b are inserted into both sides of the connecting member 200 in the insertion space ( 230) may be installed in the first step.

Thereafter, a second step is performed in which a plurality of first brackets 310 are installed at regular intervals along the longitudinal direction on one connecting member 200a installed on the upper panel 130 . (See FIGS. 2 and 6 (a))

And a third step in which a plurality of second brackets 320 are installed at regular intervals along the longitudinal direction on the other connecting member 200b installed in a state of adjoining and facing one connecting member 200a on the upper panel 130. is performed (See FIGS. 2 and 6 (a))

Here, the second bracket 320 is installed to face the first bracket 310 while maintaining the same distance as the first bracket 310 , and has a shorter length than the first bracket 310 . The photovoltaic module 400 installed on the first bracket 310 and the second bracket 320 is installed while having a slope in which the first bracket 310 side is high and the second bracket 320 side is low. (See Fig. 3)

On the other hand, in the case of the first bracket 310 installed along one connection member 200a in the second step described above, the first through portion 311 is formed, and the first through portion 311 which is adjacent to each other and coincides with each other. ), by connecting both ends of the first connecting bar 341 to each other, the first bracket 310 forming a pair adjacent to each other is fixed to each other through the first connecting bar 341, and the installation strength of the first bracket 310 is improved. can be (See FIGS. 2 and 6 (b))

And in the case of the second bracket 320 installed along the other connecting member 200b in the third step described above, the second through portion 321 is formed, and the second through portion 321 that is adjacent to each other and coincides with each other. ) is connected to both ends of the second connecting bar 342, so that the adjacent second brackets 320 are fixed to each other through the second connecting bar 342, and the installation strength of the second bracket 320 is improved. can be (See FIGS. 2 and 6 (b))

After the above-described third step is performed, a fourth step in which the solar module 400 is mounted and installed on the upper portion of the first bracket 310 and the second bracket 320 is performed. (See FIGS. 3 and 6 (c))

In this fourth step, the photovoltaic module 400 mounted on the upper part of the first bracket 310 and the second bracket 320 and fixed is first carried out through the first guide 331 and the second guide 332 . It may be firmly fixed to the first bracket 310 and the second bracket 320 .

When this fourth step is performed, the solar module 400 installed on the upper panel 130 maintains a state in which the longitudinal direction is parallel to the longitudinal direction of the connecting member 200 . (See Fig. 3)

On the other hand, according to the construction state of the building, the solar module 400 installed on the upper panel 130 of the building needs to consider the incident angle of the sun and the diurnal motion, and accordingly, the solar light installed on the upper panel 130 . In some cases, the longitudinal direction of the module 400 needs to be installed in a vertical direction with respect to the longitudinal direction of the connecting member 200 installed on the upper panel 130. Accordingly, the construction method of the roof panel assembly to which the inclined mounting type photovoltaic module is applied Take a look at:

First, the roof panel 100 includes a fixing bar on a frame that is a roof structure, and the lower panel 110, the insulation board 120, and the upper panel 130 are sequentially coupled.

In addition, the unit panels constituting the upper panel of the roof panel may be configured such that adjacent ends overlap each other, or may be configured in a spaced apart state without overlapping, and a connection member 200 between the spaced unit panels 131a and 131b. is installed, the bottom surface of the connection member 200 is coupled to the insulation board 120, and the ends of the adjacent unit panels 131a and 131b are installed in the insertion spaces 230 on both sides of the connection member 200. Steps 1-1 are performed.

Thereafter, on the upper panel 130, the first brackets 310 are respectively installed to face each other and form a pair on one connecting member 200a and the other connecting member 200b adjacent thereto, one connecting member 200a. Step 2-1 is performed in which a plurality of pairs are installed while having regular intervals along the longitudinal direction of the other connecting member 200b. (See FIGS. 9 and 13 (a))

And on the upper panel 130, one connecting member 200a and the other adjacent connecting member 200b are respectively provided with second brackets 320 to face each other and form a pair, respectively, in step 2-1 described above. Step 3-1, which is installed between the first brackets 310 installed in a plurality of pairs, is performed. (See FIGS. 9 and 13 (b))

Here, as the second bracket 320 is configured to have a shorter length than the first bracket 310, the solar module 400 installed on the first bracket 310 and the second bracket 320 is the first bracket. The (310) side is high and the second bracket (320) side is installed while having a low inclination.

On the other hand, in the case of the first bracket 310 installed on one connecting member 200a and the other connecting member 200b while forming a pair facing each other in step 2-1 described above, the first through portion 311 is formed. and both ends of the first connecting bar 341 are connected to the first through-portion 311 that faces each other and coincides with each other, so that the first brackets 310 that form a pair are connected to each other through the first connecting bar 341 . As they are fixed to each other, the installation strength of the first bracket 310 may be improved. (See Fig. 9)

And in the case of the second bracket installed on one connecting member 200a and the other connecting member 200b while forming a pair facing each other in step 3-1 described above, the second through-portion 321 is formed and facing each other. Both ends of the second connecting bar 342 are connected to the second through-portion 321 that coincides with each other, so that the second brackets 320 forming a pair facing each other are fixed to each other through the second connecting bar 342. 2 The installation strength of the bracket 320 may be improved. (See Fig. 9)

After the above-described step 3-1 is performed, step 4-1 in which the solar module 400 is mounted and installed on the upper portion of the first bracket 310 and the second bracket 320 is performed. (See Fig. 10)

In this step 4-1, the photovoltaic module 400 mounted on the upper part of the first bracket 310 and the second bracket 320 and fixed is the first guide 331 and the second guide 332 . Through this, it can be firmly fixed to the first bracket 310 and the second bracket 320 (refer to FIGS. 11, 12, and 14 (b) and (c)).

In this way, when step 4-1 is performed, the longitudinal direction of the solar module 400 installed on the upper panel 130 is perpendicular to the longitudinal direction of the connecting member 200 . (See Fig. 12)

Accordingly, in the present invention, when the solar module 400 is installed on the upper panel 130 of a building using the inclined structure 300 , the inclined structure 300 is coupled to the connecting member 200 of the upper panel 130 . ), the solar module 400 can be easily installed in a direction in consideration of the sun's incident angle and diurnal motion while simply changing the installation form of the first bracket 310 and the second bracket 320 .

As described above, in the detailed description of the present invention, specific embodiments have been described, but various modifications are possible without departing from the scope of the described content. Therefore, the scope of the described content does not need to be limited to the described embodiments, and should be defined by the claims described below as well as the claims and equivalents.

100: roof panel 110: lower panel
120: insulation board 130: upper panel
131a, 131b: unit panel 200: connecting member
200a: one connecting member 200b: the other connecting member
210: installation groove 211: first installation groove
212: second installation groove 213: third installation groove
220: hollow part 230: insertion space
300: inclined structure 310: first bracket
311: first through portion 320: second bracket
321: second through part 331: first guide
331a: first locking jaw 331b: first flange part
332: second guide 332a: second locking jaw
332b: second flange portion 341: first connecting bar
342: second connection bar 400: solar module

Claims (16)

The lower panel 110, the insulation board 120, and the upper panel 130 are included and coupled to the roof panel 100;
a connection member 200 installed at a connection portion between the unit panels 131a and 131b constituting the upper panel 130;
at least one inclined structure 300 installed on the connecting member 200; and
A solar module 400 installed on the inclined structure 300; includes,
The inclined structure 300 is
A plurality of first brackets 310 having a predetermined height, the lower side of which is coupled to the upper surface of one of the connecting members 200a among the connecting members 200, and the upper side of which one side of the solar module 400 is seated and coupled. ); and
It is configured to have a height difference from the first bracket 310, and the lower side is coupled to the upper surface of the other connecting member 200b adjacent to the one connecting member 200a, and faces the first bracket 310 a plurality of second brackets 320 to which the other side of the photovoltaic module 400 is seated and coupled;
The first bracket 310 has a first through portion 311 formed therein, and the adjacent first bracket 310 has a first connecting bar 341 having both ends coupled to each first through portion 311 . fixed to each other through
The second bracket 320 has a second through-portion 321 formed therein, and the adjacent second bracket 320 includes a second connecting bar 342 having both ends coupled to each second through-portion 321 . A roof panel assembly to which an inclined-mounted photovoltaic module is applied, characterized in that it is fixed to each other through the. The method according to claim 1,
The connecting member 200,
It is extruded to a certain length while having the hollow part 220,
An installation groove 210 is formed on the upper surface, and both sides facing each other are formed as an insertion space 230 so that the ends of the unit panels 131a and 131b can be installed, and the bottom surface is on the insulation board 120 . A roof panel assembly to which a tilt-mounted solar module is applied, characterized in that it is coupled to. 3. The method according to claim 2,
The installation groove 210 is
A third installation groove 213 is formed in the center of the upper surface of the connection member 200 in the longitudinal direction, and on both sides of the width direction of the upper surface of the connection member 200 with respect to the third installation groove 213 in the longitudinal direction. A roof panel assembly to which an inclined mounting type solar module is applied, characterized in that a first installation groove 211 and a second installation groove 212 are respectively formed along the . delete The lower panel 110, the insulation board 120, and the upper panel 130 are included and coupled to the roof panel 100;
a connection member 200 installed at a connection portion between the unit panels 131a and 131b constituting the upper panel 130;
at least one inclined structure 300 installed on the connecting member 200; and
A solar module 400 installed on the inclined structure 300; includes,
The inclined structure is
Having a predetermined height, the lower side of the connecting member 200 is coupled to the upper surface of the adjacent one of the connecting member 200a and the other connecting member 200b in a pair and facing each other, the connecting member 200 A plurality of first brackets 310 installed in a plurality of pairs at a predetermined interval along the ), the upper side of which is seated and coupled to one side of the solar module 400; and
It is configured to have a height difference from the first bracket 310, and the lower side of the connecting member 200 is opposite to each other in pairs on the upper surface of one of the connecting members 200a and the other connecting member 200b. a plurality of second brackets 320 coupled to each other and installed between the first brackets 310 forming a plurality of pairs, the upper side of which is seated and coupled to the other side of the solar module 400; is included,
The first bracket 310 has a first through portion 311 formed therein, and the adjacent first bracket 310 has a first connecting bar 341 having both ends coupled to each first through portion 311 . fixed to each other through
The second bracket 320 has a second through portion 321 formed therein, and the adjacent second bracket 320 includes a second connecting bar 342 having both ends coupled to each second through portion 321 . A roof panel assembly to which an inclined-mounted photovoltaic module is applied, characterized in that it is fixed to each other through the. 6. The method according to claim 1 or 5,
One of the first bracket 310 and the photovoltaic module 400 is fixed by a first guide 331 , and the first stopping protrusion 331a on the first guide 331 is the photovoltaic module (400) is fixed to one of the upper surface, the lower first flange portion (331b) is coupled to the upper side of the first bracket (310),
The second bracket 320 and the other side of the photovoltaic module 400 are fixed by a second guide 332 , and the second locking protrusion 332a on the second guide 332 is formed by the sunlight. An inclined mounting type, characterized in that it is fixed to the other upper surface of the module 400, and the lower second flange portion (332b) is coupled to the upper surface of the connecting member 200 coupled to the second bracket (320). Roof panel assembly with optical module applied. delete A first step in which the connecting member 200 is installed at a plurality of connecting portions between the unit panels 131a and 131b constituting the upper panel 130 of the roof panel 100;
a second step in which a plurality of first brackets 310 are installed at predetermined intervals along an upper surface of one of the connection members 200a;
A plurality of second brackets ( 320) is installed in a third step; and
One longitudinal direction of the solar module 400 is fixed to the upper side of the first bracket 310 installed on one connection member 200a, and the other side in the longitudinal direction of the solar module 400 is the other connection member ( A fourth step of being fixed to the upper side of the second bracket 320 installed in 200b) so that the longitudinal direction of the connecting member 200 and the longitudinal direction of the solar module 400 are parallel to each other; includes;
The first bracket 310 has a first through portion 311 formed therein, and the first through portion 311 of the adjacent first bracket 310 connects the first connecting bar 341 to each other,
The second bracket (320) is characterized in that a second through portion (321) is formed, and the second through portion (321) of the adjacent second bracket (320) is connected to each other through a second connecting bar (342). A construction method of a roof panel assembly to which an inclined-mounted photovoltaic module is applied. Step 1-1 in which the connecting member 200 is installed at a plurality of connecting portions between the unit panels 131a and 131b constituting the upper panel 130 of the roof panel 100;
The first brackets 310 are installed in pairs and face each other on the upper surfaces of the adjacent one connecting member 200a and the other connecting member 200b of the connecting member 200, the connecting member 200 Step 2-1, which is installed while forming a plurality of pairs at a predetermined interval along the line;
The second bracket is configured to have a lower height than that of the first bracket 310 and face each other while forming a pair on the upper surface of the adjacent connecting member 200a and the other connecting member 200b of the connecting member 200 . Step 3-1, in which 320 is installed, respectively, installed between the first brackets 310 installed in a plurality of pairs; and
One longitudinal side of the photovoltaic module 400 is fixed to the upper side of the first bracket 310 , and the other longitudinal side of the photovoltaic module 400 is fixed to the upper side of the second bracket 320 , and the connection Step 4-1 in which the longitudinal direction of the solar module 400 is perpendicular to the longitudinal direction of the member 200; includes;
The first bracket 310 has a first through portion 311 formed therein, and the first through portion 311 of the adjacent first bracket 310 connects the first connecting bar 341 to each other,
The second bracket (320) is characterized in that a second through portion (321) is formed, and the second through portion (321) of the adjacent second bracket (320) is connected to each other through a second connecting bar (342). A construction method of a roof panel assembly to which an inclined-mounted photovoltaic module is applied. 10. The method according to claim 8 or 9,
A third installation groove 213 is formed in the center of the upper surface of the connection member 200 in the longitudinal direction, and on both sides of the width direction of the upper surface of the connection member 200 with respect to the third installation groove 213 in the longitudinal direction. A method of constructing a roof panel assembly to which an inclined mounting type solar module is applied, characterized in that the first installation groove 211 and the second installation groove 212 are respectively formed along the . 9. The method of claim 8,
In the second step, the head of the fastening member is fixed to the first and second installation grooves 211 and 212 formed on the upper surface of the one connecting member 200a, and the fastening part protruding upward of the fastening member is the first bracket. (310) A method of constructing a roof panel assembly to which an inclined mounting type solar module is applied, characterized in that it penetrates through both sides of the bottom surface and is fastened with a nut. 9. The method of claim 8,
In the third step, the head of the fastening member is fixed to the first installation groove 211 formed on the upper surface of the other connecting member 200b, and the fastening part protruding upward of the fastening member is the second bracket (320). A method of constructing a roof panel assembly to which an inclined mounted photovoltaic module is applied, characterized in that it penetrates one side of the bottom and is fastened with a nut. 10. The method of claim 9,
In step 2-1, the head of the fastening member is fixed to the third installation groove 213 formed on the upper surfaces of the one connecting member 200a and the other connecting member 200b, and the fastening member protrudes upward. A method of constructing a roof panel assembly to which an inclined mounting type solar module is applied, characterized in that the fastening part penetrates the bottom surface of the first bracket (310) and is fastened to the nut. 10. The method of claim 9,
In the step 3-1, the head of the fastening member is fixed to the third installation groove 213 formed on the upper surfaces of the one connecting member 200a and the other connecting member 200b, and the fastening member protrudes upward. A method of constructing a roof panel assembly to which an inclined mounting type photovoltaic module is applied, characterized in that the fastening part penetrates one side of the bottom surface of the second bracket (320) and is fastened with a nut. delete 11. The method of claim 10,
The first stopping protrusion 331a, which is the upper part of the first guide 331, is fixed to the upper part of one side in the longitudinal direction of the solar module 400, and the first flange part 331b which is the lower part of the first guide 331. is coupled to the upper side of the first bracket 310,
The second engaging protrusion 332a, which is the upper part of the second guide 332, is fixed to the upper part of the other side in the longitudinal direction of the solar module 400, and the second flange part 332b which is the lower part of the second guide 332. is a method of constructing a roof panel assembly to which an inclined mounting type solar module is applied, characterized in that it is coupled to the upper surface of the connection member 200 .

Images