KR101251709B1 - Flat roof type curtain wall mount assembly for building integrated photovoltaic - Google Patents

Abstract

Flat roof curtain wall mount assembly for building integrated photovoltaic module according to an embodiment of the present invention, a plurality of vertical members disposed in parallel to each other; A horizontal member attached in a direction perpendicular to the vertical member to form a skeleton together with the vertical member; First and second spacer members attached to upper surfaces of the vertical member and the horizontal member, respectively; A photovoltaic power generation (PV) module mounted on upper surfaces of the first and second spacers to convert light energy into electrical energy; And first and second fixing members connected to the first and second spacers along the circumference of the photovoltaic power generation (PV) module, respectively.

According to the present invention, a junction box of a photovoltaic (PV) module is located between the positioning means of the curtain wall mount assembly, the positioning means being covered by a plurality of fixing members and a cover member. Installation of the junction box is easy, and external aesthetics are improved.

In addition, a leakage preventing pad is attached to a groove having a predetermined shape formed while the first spacers provided on the vertical member are in contact with each other, thereby preventing the penetration of moisture and preventing the penetration of the second fixing member installed on the horizontal member. As both ends contact the upper portion of the leakage preventing pad, the second portion prevents water from penetrating through the gap as the gap between the first and second fixing members is reduced.

In addition, the cover member is coupled to the upper surface of the first and second fixing member to improve the external aesthetics and to prevent the penetration of moisture through the connection hole of the first and second fixing member.

BIPV, curtain wall, vertical member, horizontal member, fixed member

Description

Flat roof type curtain wall mount assembly for building integrated photovoltaic module

The present invention relates to a flat roof curtain wall mount assembly, in particular, by installing the solar power generation module integrated in the roof of the structure, such as buildings, to improve the external aesthetics, reduce the damage caused by leaks, and to use electricity continuously A flat roof curtain wall mount assembly for a building integrated photovoltaic module configured to generate energy.

In general, photovoltaic is a device that converts light energy into electrical energy using the properties of a semiconductor, and converts direct current (DC) current produced from solar cells into alternating current (AC) to supply power for homes. It is supposed to be.

Since the photovoltaic power generation as described above is small in electromotive force, it is configured in the form of a plate so as to have a suitable electromotive force by connecting a plurality of unit solar cell modules, and in particular, an integrated solar power generation building integrated with a building or a house, etc. (BIPV; building integrated photovoltaic) modules are installed in consideration of the connection, leakage and ventilation of each unit module.

In addition, the photovoltaic modules installed on the exterior walls and roofs of general buildings such as apartments or houses usually use opaque modules, which require great consideration for the location of junction boxes and the connection of cables. However, in the case of a curtain wall (curtain wall) mounted on the outer wall and the roof, it uses a transparent module has a disadvantage that the connection of the junction box and the cable should not be exposed to the outside.

However, the conventional system is a glass-only system, and there is no proper correspondence to the location of the junction box and the connection of the cable, and thus, there are many difficulties when applied to the actual curtain wall system.

Typically, the curtain wall mount assembly is installed vertically on the floor, as shown in Figure 1, 2a, 2b (mullion) 1, which is a skeleton of the building exterior wall, and horizontally installed horizontally with the floor After the transom 2 is provided, the plain glass 4 is installed thereon.

In order to fix the glass 4 installed, the fixing member 3 is installed on each of the vertical member 1 and the upper portion of the horizontal member 2 to fix the glass 4.

The conventional curtain wall mount assembly is for applying the glass (4) to the curtain wall, as shown in Figure 3 the fixing member (2) in the center of the vertical member (1) and horizontal member (2) on which the glass (4) is mounted Since there is a partition (indicated by a circular dotted line) for connecting with 3), it is difficult to secure enough space for installation of the junction box and cable connection during assembly.

The partition serves to hold the position of the glass before fixing the glass 4, and at the same time serves to enable the coupling with the fixing member (3). However, due to this, the junction box is not hidden from the outside and is mounted behind the module or has difficulty in mounting, and the cable also has a lot of difficulties in connecting to the exposed state or hiding inside the fixing member 3.

In addition, the vertical member 1 and the fixing member 3 respectively installed on the horizontal member 2 are not connected to each other, the vertical member 1 and the bolts (not shown) on the top of the horizontal member 2, respectively. Since it is fixed to the fixing member 3, there was a problem in that the leak (漏水) vulnerable.

SUMMARY OF THE INVENTION The present invention has been made in view of the above-described problems of the prior art, and an object of the present invention is to easily mount a junction box of a photovoltaic (PV) module, and to integrate a building that can improve external aesthetics. A flat roof curtain wall mount assembly for a photovoltaic module is provided.

Another object of the present invention is to prevent the first penetration of moisture by a leak-proof pad (pad) is attached to the groove of a predetermined shape formed while the first spacer member is installed on the vertical member in contact with each other, installed on the horizontal member To provide a flat roof curtain wall mount assembly for building integrated photovoltaic module that can prevent the penetration of moisture by reducing the interval between the first, second fixing member through both ends of the second fixing member. have.

Another object of the present invention is to improve the external appearance by the cover member coupled to the upper surface of the first, second fixing member, and prevent the penetration of moisture through the connection hole of the first, second fixing member. To provide a flat roof curtain wall mount assembly for building integrated photovoltaic modules that can be.

The objects of the present invention are not limited to the above-mentioned objects, and other objects which are not mentioned will be clearly understood by those skilled in the art from the following description.

An object of the present invention described above, a plurality of vertical members disposed parallel to each other; A horizontal member attached in a direction perpendicular to the vertical member to form a skeleton together with the vertical member; First and second spacer members attached to upper surfaces of the vertical member and the horizontal member, respectively; A photovoltaic power generation (PV) module mounted on upper surfaces of the first and second spacers to convert light energy into electrical energy; And first and second fixing members connected to the first and second spacers along the circumference of the photovoltaic power generation (PV) module, respectively. Achieved by the mount assembly.

Preferably, the first and second spacers in the present invention, a plurality of positioning means having equal intervals for determining the mounting position of the photovoltaic (PV) module along the longitudinal direction of the inner surface is mounted. It features.

In addition, the present invention is characterized in that it further comprises a buffer means of the rubber material provided on both edges of the upper surface of the first, second spacer.

In the present invention, the junction box of the photovoltaic (PV) module is located between the positioning means.

In addition, in the present invention, the 'c'-shaped groove formed while the first spacer is in contact with each other is attached to the water leakage prevention pad (pad) to prevent the first leakage, both ends of the second fixing member to prevent the leakage It is characterized in that the second prevention of the penetration of water through the gap between the first, second fixing member while in contact with the top of the pad.

Further, in the present invention is characterized in that it further comprises a cover member coupled to the upper surface of the first, second fixing member to block the leakage.

According to the flat roof curtain wall mount assembly for building integrated photovoltaic module of the present invention as described above has the following effects.

First, a junction box of a PV module is located between the positioning means of the curtain wall mount assembly, and the positioning means is covered by a plurality of fixing members and a cover member. It is easy to install and improves external aesthetics.

Second, a leak prevention pad is attached to a recess of a predetermined shape formed by contacting each other with the first spacer member installed on the vertical member to prevent the penetration of moisture, and to prevent the penetration of the second fixing member installed on the horizontal member. As both ends contact the upper portion of the leakage preventing pad, the second portion prevents water from penetrating through the gap as the gap between the first and second fixing members is reduced.

Third, the exterior member is improved by the cover member coupled to the upper surfaces of the first and second fixing members, and the penetration of moisture through the connection holes of the first and second fixing members is prevented.

The effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned can be clearly understood by those skilled in the art from the description of the claims.

Hereinafter, with reference to the accompanying drawings will be described the configuration of the flat roof curtain wall mount assembly for the building integrated photovoltaic module according to a preferred embodiment of the present invention and its operation. In the following description, well-known functions or constructions are not described in detail to avoid unnecessarily obscuring the subject matter of the present invention.

Example

4 is a perspective view illustrating an assembly state of the flat roof curtain wall mount assembly for a building integrated solar power module according to an embodiment of the present invention, Figure 5 is a flat roof for building integrated solar power module shown in FIG. 6 is a partially separated perspective view of the curtain curtain mount assembly, and FIG. 6 shows the positioning means of the photovoltaic module in the flat roof curtain wall mount assembly for the building integrated photovoltaic module according to the present invention, and an installation state thereof. Partial enlarged perspective view shown.

FIG. 7 is a partially enlarged plan view illustrating an assembled state of the flat roof curtain wall mount assembly for a building integrated photovoltaic module according to the present invention. FIG. 8A is a cross-sectional view taken along line AA of FIG. 7, and FIG. BB line cross section.

In addition, Figure 9 is a partially enlarged perspective view showing the assembled state of the flat roof curtain wall mount assembly for building integrated photovoltaic module according to the present invention, referring to Figures 4 and 5, building integrated solar according to the present invention The flat roof curtain wall mount assembly for the power generation module includes a vertical member, a horizontal member attached in a direction perpendicular to the vertical member, first and second spacer members attached to the vertical member and the upper surface of the horizontal member, respectively; First and second photovoltaic (PV) modules mounted on upper surfaces of the first and second spacers and first and second spacers respectively connected to the first and second spacers along the circumference of the photovoltaic (PV) module. 2 It consists of fixing members and is installed on the roof of structures such as buildings.

4 and 5, the vertical member 10 is a rectangular pipe shape of a predetermined length, a plurality of (parallel 3 in the present invention) arranged in parallel with a predetermined distance from each other, the vertical member 10 In order to prevent interference with the second spacer member 32, which will be described later, a plurality of first spacer members 30 having a predetermined thickness having a stepped shape are fixedly attached to be adjacent to each other. A plurality of positioning means 60 for determining the mounting position of the photovoltaic (PV) module 40 to be described later along the inner surface longitudinal direction of the one spacer member 30 is mounted at equal intervals.

At this time, the positioning means 60 is a cylindrical shape having an elastic material, as shown in Figure 6 and 7, the through hole (60a) is formed in the center, such as bolts (62 in Figure 8a) The fastening means is fastened to the screw hole 30a formed on the inner surface of the first spacer 30 via the through hole 60a, and the PV module 40 is the positioning means ( 60, which is in contact with the outer circumferential surface thereof, is mounted on a rectangular frame formed by the vertical member 10 and the horizontal member 20 to meet each other, and as shown in FIGS. On both edges of the upper surface of the member 30, a shock absorbing means 70 having a rubber material is attached.

At this time, the junction box 42 of the PV module 40 is located between the positioning means 60, as shown in FIG.

As shown in FIG. 5, the horizontal member 20 is attached in a direction perpendicular to the vertical member 10 between the vertical members 10 to form a skeleton together with the vertical member 10. The attachment means for attaching the horizontal member 20 to the vertical member 10 is a 'c' shaped bracket 12, and an inner surface of the 'c' shaped bracket 12 is the vertical member 10. Screw (not shown) is fastened to both sides of the 'c' shaped bracket 12 is received through one end of the horizontal member 20, and then screw (not shown).

In addition, a second spacer 32 having a predetermined thickness is fixedly attached to an upper surface of the horizontal member 20, and the positioning means 60 described above is mounted along the inner surface length direction of the second spacer 32. Fastening means, such as a bolt (not shown) is assembled to the screw hole (32a) formed on the inner surface of the second spacer member 32 through the through hole (60a) of the positioning means 60, The above-mentioned buffer means 70 is attached to both edges of the upper surface of the first spacer 32.

The photovoltaic (PV) module 40 is mounted on a rectangular frame formed by the vertical member 10 and the horizontal member 20 to meet each other, and the first and second spacer members 30 and 32. On the upper surface of the buffer means 70 is mounted on the vertical member 10 and the horizontal member 20.

Referring to FIG. 9, the first fixing member 50 has the same length as the first spaced member 30, has a 'c' shaped cross section, and has a circumference around the photovoltaic (PV) module 40. In the state placed on the first spacer member 30 along the connecting hole 50a formed in the first fixing member 50 and the first spacer member (60a) through the through hole (60a). It is fastened to the screw hole 30a of 30.

The second fixing member 52 has the same length as the second spacer member 32, has the same shape as the first fixing member 50, and has a circumference of the PV module 40. Along the connection hole 52a formed in the second fixing member 52 in the state of being placed on the second spacer member 32 and the second spacer member via the through hole 60a. 32 is fastened to the screw hole 32a.

Meanwhile, a leakage preventing pad 80 is attached to the 'c'-shaped groove 30b formed while the first spacer 30 is in contact with each other to prevent the penetration of moisture into the first and second fixing. Both ends of the member 52 are in contact with the upper portion of the leakage preventing pad 80 while reducing the interval between the first and second fixing members 50 and 52, so that moisture is penetrated through the gap. prevent.

4, the first and second fixing members are coupled to the inner surfaces of the first and second fixing members 50 and 52 on the upper surfaces of the first and second fixing members 50 and 52. The cover member 90 having a cap-shaped cross section covers the connecting holes 50a and 52a of the first and second fixing members 50 and 52 so as to be male and female coupled to the 50 and 52. In addition to improving the external appearance, it prevents the penetration of moisture through the connecting holes (50a) (52a).

7, 8A and 8B, the junction box 42 of the photovoltaic (PV) module 40 is located between the positioning means 60, and the positioning Since the means 60 are covered by the first and second fixing members 50 and 52 and the cover member 90, the junction box 42 can be easily mounted and the external aesthetics can be improved.

In addition, since the cable 44 of the junction box 42 is also located between the positioning means 60, the external aesthetics are improved.

As described above with reference to the illustrated roof roof curtain wall mount assembly for building integrated photovoltaic module according to the present invention, the present invention is not limited by the embodiments and drawings disclosed herein and the invention Of course, various modifications may be made by those skilled in the art within the scope of the technical idea.

1 is a front view showing an installation state of a curtain wall mount assembly for a conventional building integrated photovoltaic module,

2A is a cross-sectional view taken along the line AA ′ of FIG. 1;

FIG. 2B is a cross-sectional view taken along the line BB ′ of FIG. 1;

Figure 3 is a partial perspective view showing the installation state of the curtain wall mount assembly for a conventional building integrated photovoltaic module,

Figure 4 is a perspective view showing the assembled state of the flat roof curtain wall mount assembly for building integrated photovoltaic module according to an embodiment of the present invention,

5 is a partially separated perspective view of the flat roof curtain wall mount assembly for the building integrated photovoltaic module shown in FIG.

Figure 6 shows the positioning means and the installation state of the photovoltaic module in the flat roof curtain wall mount assembly for a building integrated photovoltaic module according to the present invention Shown enlarged perspective view,

7 is a partially enlarged plan view showing an assembled state of a flat roof curtain wall mount assembly for a building integrated photovoltaic module according to the present invention;

8A is a cross-sectional view taken along the line A-A of FIG.

8B is a cross-sectional view taken along the line B-B of FIG. 7;

Figure 9 is a partially enlarged perspective view showing the assembled state of the flat roof curtain wall mount assembly for building integrated photovoltaic module according to the present invention.

Description of the Related Art

10: vertical member 20: horizontal member

30: first spacer member 32: second spacer member

40: PV module 50: first fixing member

52: second fixing member 60: positioning means

70: buffer means 80: leak prevention pad

90: cover member

Claims (6)

A plurality of vertical members disposed parallel to each other; A horizontal member attached in a direction perpendicular to the vertical member to form a skeleton together with the vertical member; First and second spacer members attached to upper surfaces of the vertical member and the horizontal member, respectively; A photovoltaic power generation (PV) module mounted on upper surfaces of the first and second spacers to convert light energy into electrical energy; And And first and second fixing members connected to the first and second spacers along the circumference of the PV module, respectively. The first and second spacers, Flat roof curtain wall mount assembly for building integrated photovoltaic module, characterized in that a plurality of positioning means having an equal interval for determining the mounting position of the photovoltaic (PV) module along the inner surface longitudinal direction is mounted . delete The method of claim 1, Flat roof curtain wall mount assembly for building integrated photovoltaic module characterized in that it further comprises a rubber cushioning means provided on both edges of the upper surface of the first, second spacer. The method of claim 1, Junction box of the photovoltaic (PV) module, Flat roof curtain wall mount assembly for building integrated photovoltaic module, characterized in that located between the positioning means. The method of claim 1, A 'c' shaped groove formed while the first spacer is in contact with each other is provided with a leakage preventing pad (pad) to prevent leakage primarily, and both ends of the second fixing member are in contact with an upper portion of the leakage preventing pad. Flat roof curtain wall mount assembly for building integrated photovoltaic module, characterized in that the second to prevent the penetration of moisture through the gap between the first, second fixing member. The method of claim 1, Flat roof curtain wall mount assembly for building integrated photovoltaic module further comprises a cover member coupled to the upper surface of the first, second fixing member to block leakage.

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