KR20120080422A - A solor cell generating device for a sandwich panel type of roof - Google Patents

Abstract

PURPOSE: A solar cell device for a sandwich panel type roof is provided to fix a photovoltaic frame buy using a rail on a sandwich panel roof. CONSTITUTION: A solar cell device for a sandwich panel type roof comprises a body(10), a middle beam(20), a folding bracket(30), inner and outer clamps. The body is coupled with a rail through a locking bolt(12). The rail comprises a vertical portion and a horizontal portion. The inner and outer clamps fix a photovoltaic frame. The photovoltaic frame is installed in a sandwich panel(P).

Description

Solar panel for sandwich panel type roof installation {A SOLOR CELL GENERATING DEVICE FOR A SANDWICH PANEL TYPE OF ROOF}

The present invention is to install a photovoltaic device on the roof of a building structure, more specifically, a plurality of photovoltaic frames are installed on the roof surface of the sandwich panel form at equal intervals and easily fixed installation and maintenance easy The present invention relates to a solar panel apparatus for installing a roof of a sandwich panel type.

In general, the solar power generation system is a power generation method that converts sunlight directly into electric power, and unlike the existing energy sources, it is a pollution-free energy source that does not cause greenhouse gas emissions or environmental destruction factors. This situation is emerging, and various related technologies are being released.

The eco-friendly photovoltaic device is a photovoltaic module whose basic configuration receives direct sunlight to generate direct current electricity, a power control device for controlling such electricity, a storage battery for storing the generated power, and a direct current electricity exchanger. The main consists of an inverter.

More specifically, it consists of a photovoltaic module for injecting sunlight to produce power, and a module frame for fixing a plurality of the photovoltaic modules on the surface, and rotates the module frame as necessary to move the photovoltaic movement. Therefore, a tracking device is configured to allow the sunlight to always enter.

In the above-described configuration, a power generating device for generating solar light by fixing a solar module, and a tracking device for injecting sunlight while rotating or moving in accordance with a solar light moving direction, have been released and used in various ways.

In addition, in recent years, various technologies for installing on farmland, slopes, roads, building structures and roofs have been proposed.

Such environmentally friendly photovoltaic device has to take good solar light condition by the precondition that the power must be stably produced and supplied, and must satisfy conditions such as securing the installation area of the solar module and ease of installation.

Photovoltaic devices installed on the roof of a conventional building structure is to be installed after assembling the horizontal and vertical beams into a grid shape, in this case there is a problem that the installation space is difficult, while the roof of the building In the case of the sandwich panel has been a problem that is difficult to work when installing the photovoltaic device on the roof.

In order to solve this problem, a technique of installing a clamp on a clip, which is a binding part of a sandwich panel, and a photovoltaic power generation device has been proposed. This is a sandwich panel installation type solar power generation device for a building roof, which is a Korean Utility Model No. 20-0403767. It has been suggested.

In other words, in the sandwich panel that overlaps the ends of the adjacent monoloops and rolls them together to bind in a track-like clip state, and forms a roof of the building that is erected toward the top, the front, rear and bottom are open. It is formed of a rectangular cylindrical body, while the clip receiving portion is formed therein, the clip holder is formed horizontally on one side of the inside, and the upper body at a right angle with the upper body through which the bolt hole is horizontally penetrated on the opposite side thereof. On the lower side of both sides of the sieve, it is formed symmetrically, while a flange engaging portion is formed in the upper portion, and a clamp is formed in the clip, which is a lower body having a bolt hole formed in the flange engaging portion. While allowing the clip to be received, its lower end spans the clip holder, and the bolt is tightened through the bolt hole to The program will hayeoseo and is to be fixed, and then presented with a flange that is continuous with the frame on both sides of the solar cell module secured to the flange engagement portion of the lower body bolts are to be fixed to make the tightening.

However, in the above case, it is difficult to install the solar cell module through the frame while the clamp is fixed to the clip, and also difficult to standardize the solar cell module between the clip and the clip forming the roof. There has been a problem.

Therefore, the applicant of the present invention was created to solve the above problems,

SUMMARY OF THE INVENTION [0006]

first; The solar panel can be easily installed and fixed on the roof top of the sandwich panel type.

second; The solar frame is located on the upper side of the rail located on the roof top of the sandwich panel form to simplify installation.

The present invention to achieve the above object,

Each end of the sandwich panel arranged at equal intervals is bent upwards and then joined while being joined together to form a roof having a vertical portion and a rail having a horizontal portion horizontally from an upper end of the vertical portion, and forming the roof. In the solar panel of the sandwich panel-type roof installation by installing a solar frame coupled to the solar panel on the sandwich panel, a guide groove is formed to open downward to accommodate the rail on the bottom surface, the guide groove is The inner side is formed with a vertical contact surface so that the vertical portion is in close contact, and the inner side is formed with a horizontal contact surface so that the horizontal portion is in close contact, the upper surface of the body is formed integrally with the bolt through hole and the nut groove along the length direction on both sides ; A lock bolt screwed to the outside of the body and having an end portion of the screw portion pressed against the vertical portion of the rail located inside the guide groove and fixed with a nut; Locking grooves which are mounted on the upper surface of the body and having both locking ends corresponding to each other on the upper and lower surfaces thereof are formed along the longitudinal direction, and the solar frames arranged at equal intervals in the front, rear, left, and right sides on the upper surface are mounted through inner and outer clamps. An intermediate beam formed to be coupled to each of the locking grooves; A bending groove is formed to surround the intermediate beam by bending the middle portion, and both wing pieces are bending brackets coupled to the nut grooves formed on the upper surface of the body by fasteners.

The outer clamp may be bent from a vertical bending portion that is in close contact with one side of the solar frame, a locking bent end to be bent from the upper end of the vertical adhesion portion to pull and fix the upper end of the solar frame, and a lower end of the vertical adhesion portion. The fixed bending end is in close contact with the upper surface of the intermediate beam, and the head is supported through the fixed bent end and the screw is inserted into the locking groove of the intermediate beam is applied to the locking mechanism coupled to the nut is caught by the locking end. .

The inner clamp may have a pair of left and right vertical contact portions in close contact with both sides of the solar frame, and a left and right pair of left and right pairs which are bent outwards from the upper end of the vertical contact portion to pull the upper end of the solar frame. The locking bent end, both ends are integrally connected to the lower end of the vertical contact portion, and the fixed horizontal end is in close contact with the upper surface of the intermediate beam, and the head is supported through the fixed horizontal end, the screw portion is inserted into the locking groove of the intermediate beam Applies to the locking mechanism coupled to the nut caught by the locking end.

Here, it would be desirable to couple the pressure support liner to the threaded end of the lock bolt.

The present invention has an effect that can be easily installed and fixed to the solar frame through the rail formed on the roof top surface of the sandwich panel form.

1 is a plan view main portion of the installation state of the solar panel for a roof panel of the sandwich panel type according to the present invention,
2 is a front main view of FIG. 1;
3 is a side cross-sectional main view of FIG. 1;
4 is an enlarged view of a portion “A” of FIG. 1 or 2;
5 is a separated state of FIG. 4;
6 is an enlarged view of a portion “B” of FIG. 1 or 2;
7 is an enlarged view of a portion “C” of FIG. 1 or 3.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may obscure the subject matter of the present invention. do.

According to the present invention, each end portion of the sandwich panels (P) arranged at equal intervals is bent upwards and then joined while being joined to each other, and the joining portion is horizontal to the horizontal portion from the top of the vertical portion (V) and the vertical portion (V). H) rail is formed with a roof (R) is formed, the sandwich panel-type roof installation photovoltaic device by installing a solar frame coupled to the solar panel on the sandwich panel (P) forming the roof It is about.

The present invention, the body 10 is coupled to the rail (R) through the locking bolt 12 by the illustration of Figure 1, the intermediate beam 20 mounted on the body 10, and the With a bending bracket 30 to fix the intermediate beam 20 to the body 10 and the inner and outer clamps 50 and 60 coupled to the bending beam 20 to fix the solar frame 40. It is composed.

The photovoltaic frame 40 is made of a panel having a rectangular shape as in a known structure, the solar module is arranged on the top surface is combined in a stacked form.

The body 10, the guide groove (10a) is formed to open downward to accommodate the rail (R) on the bottom, the guide groove (10a) is vertical so that the vertical portion (V) in close contact with one side thereof. A horizontal contact surface (10c) is formed so that the secondary contact surface (10b) and the horizontal portion (H) in close contact with the inner upper side, the bolt through hole (10d) and the nut groove (10e) along the longitudinal direction on both sides of the upper surface ) Is integrally formed.

The locking bolt 12 is screwed to the outside of the body 10 and the end of the threaded portion 12a presses the vertical portion V of the rail R located inside the guide groove 10a. Support and is fixed with a nut (13).

The pressure support liner 14 is coupled to the end portion of the threaded portion 12a of the locking bolt 12.

The liner 14 is made of a synthetic resin material, the groove is formed so that the end of the screw portion 12a is inserted into one side in the form of a disc.

The intermediate beam 20 is mounted on the upper surface of the body 10, the engaging groove 22 having both locking ends 23, 24 corresponding to each other on the upper and lower surfaces are formed along the longitudinal direction, The photovoltaic frame 40 arranged at equal intervals in front, rear, left and right on an upper surface thereof is mounted to be coupled to the locking groove 22 through the inner and outer clamps 50 and 60.

The bending bracket 30, the intermediate portion is bent to form a bent groove 32 to surround the intermediate beam 20, both blade pieces 33, 34 are nuts formed on the upper surface of the body 10 The fastener 36 is coupled to the groove 10e.

The outer clamp 60 is located on the outermost side of the arrayed solar frame 40 to fix the solar frame 40 vertically in close contact with one side of the solar frame 40 (62) is bent from the upper end of the vertical contact portion 62 is bent from the locking bent end 64 and the lower end of the vertical contact portion 62 to pull and fix the upper end of the solar frame (40) The fixed bending end 66 in close contact with the upper surface of the intermediate beam 20, the head is supported through the fixed bending end 66, the screw is inserted into the locking groove 22 of the intermediate beam 20 It consists of a locking mechanism (68) coupled to the nut caught by the locking end.

The inner clamp 50 is located between the arrayed solar frames 40, the left and right pairs in close contact with both sides of the solar frame 40 by fixing the solar frame 40 Left and right pairs of bending bent to be bent outward from the top of the vertical contact portion 51, 52 and the top of the vertical contact portion 51, 52, respectively, to pull and fix the upper end of the solar frame 40 A stage 54, a fixed horizontal end 56, both ends are integrally connected to the lower end of the vertical contact portion 51, 52 and in close contact with the upper surface of the intermediate beam 20, and the fixed horizontal end 56 The head is supported by the through) and the screw portion is inserted into the locking groove 22 of the intermediate beam 20 is composed of a locking mechanism 58 is coupled to the nut is caught by the locking end.

Here, although the solar frame 40 is placed on the upper surface of the intermediate beam 20 arranged at equal intervals to be fixed through the inner and outer clamps 50, 60, respectively, the intermediate beam 20 Support beams 80 having the same shape as the intermediate beams 20 are placed on the upper surface of the beams, and are arranged to be orthogonal to the intermediate beams 20, and the support beams 80 are fixed to the upper surfaces of the brackets. It may be more preferable to be fixed by the 90, the solar frame 40 is mounted on the upper surface of the support beam 80 to be fixedly coupled to the inner and outer clamps 50, 60. .

If described with reference to the accompanying drawings an assembling process of the solar panel for a sandwich panel type roof installation according to the present invention configured as described above as follows.

During assembly,

As shown in FIG. 3 or 4, the guide groove 10a formed on the bottom of the body 10 is fitted to the rail R of the panel P forming the roof, and then the locking bolt 12 is screwed to the rail. After pressing the vertical portion (V) of (R), tighten the nut (13). Then, the liner 14 provided at the tip of the threaded portion 12a of the locking bolt 12 is fixed while supporting the vertical portion V by pressing. In this way a plurality of the body 10 is fixed as shown in FIG. Then, the intermediate beam 20 is placed on the upper surface of the body 10 and wrapped around the intermediate beam 20 through the bending bracket 30, and then the bending bracket 30 is the nut groove of the body 10. It is fixed to the coupling through the fastener 36 to (10e). Thereafter, after arranging the support beams 80 in a direction orthogonal to the intermediate beams 20, the locking grooves 82 of the support beams 80 are fixed through the fixing brackets 90 having the same shape as the bending brackets 30. To fasten the fastener 96 to be fixed. After arranging the rectangular solar frame 40 on the upper surface of the support beams 80 in succession, the inner clamp 50 is drawn between the solar frames 40 as shown in FIG. When the outer side of the solar frame 40 is coupled to the outer clamp 60 as shown in FIG. 7, the installation of the solar frame 40 is completed as shown in FIGS. 1 to 3.

P: Panel R: Rail
10: body
10a: guide groove 10b: vertical contact surface
10c: Horizontal contact surface 10d: Bolt through hole
10e: nut groove
12: Locking bolt 12a: Screw part
13: nut 14: liner
20: intermediate beam
22: locking groove 23, 24: locking end
30: bending bracket
32: bending groove 33,34: wing
36: Fastener
40: solar frame
50: inner clamp
51, 52: vertical contact part 54: hook bending end
56: fixed horizontal stage 58: lock
60: outer clamp
62: vertical contact portion 64: hook bending end
66: fixed bend end 68: lock
80: support beam
82: locking groove
90: fixing bracket
96: fastener

Claims (5)

Each end of the sandwich panel arranged at equal intervals is bent upwards and then joined while being joined together to form a roof having a vertical portion and a rail having a horizontal portion horizontally from an upper end of the vertical portion, and forming the roof. In the solar panel of the sandwich panel type roof installation by installing a solar frame coupled to the solar panel on the sandwich panel,
A guide groove is formed on the bottom to open downward to accommodate the rail, and the guide groove has a vertical contact surface so that the vertical portion is in close contact with one side thereof, and a horizontal contact surface is formed in the upper part with the horizontal portion in close contact therewith. The upper surface of the body body is formed integrally with the bolt passing hole and the nut groove in both directions;
A lock bolt screwed to the outside of the body and having an end portion of the screw portion pressed against the vertical portion of the rail located inside the guide groove and fixed with a nut;
Locking grooves which are mounted on the upper surface of the body and having both locking ends corresponding to each other on the upper and lower surfaces thereof are formed along the longitudinal direction, and the solar frames arranged at equal intervals in the front, rear, left, and right sides on the upper surface are mounted through inner and outer clamps. An intermediate beam formed to be coupled to each of the locking grooves;
Bending groove is formed in the middle portion is bent to surround the intermediate beam, bending blades are coupled to the nut groove formed on the upper surface of the body, both blade pieces; fastening bracket of the sandwich panel type, characterized in that it comprises a Photovoltaic devices.
The method according to claim 1,
The outer clamp,
A vertical contact part in close contact with one side of the solar frame,
A bending bending end to be bent from an upper end of the vertical contact part and pulled to fix the upper end of the solar frame;
A fixed bending end that is bent from a lower end of the vertical contact part and adhered to an upper surface of the intermediate beam;
Sandwich panel-type roof installation solar power generation device, characterized in that the head is supported through the fixed bending end and the screw portion is inserted into the locking groove of the intermediate beam is coupled to the nut is engaged by the locking end.
The method according to claim 1,
The inner clamp is,
A pair of left and right vertical contact portion in close contact with both sides of the solar frame,
A pair of left and right hook bending ends bent outward from the upper end of the vertical contact part to pull and fix the upper end of the solar frame;
A fixed horizontal end connected at both ends integrally with the lower end of the vertical contact part and in close contact with an upper surface of the intermediate beam;
Sandwich panel type roof installation photovoltaic device characterized in that the head is supported through the fixed horizontal end and the screw portion is inserted into the locking groove of the intermediate beam is coupled to the nut is engaged by the locking end.
The method according to any one of claims 1 to 3,
The support beam having the same shape as the intermediate beam is mounted on the upper surface of the intermediate beam in a state perpendicular to the intermediate beam and fixed by the same fixing bracket as the bending bracket, and the solar frame is mounted on the upper surface of the support beam. A photovoltaic device for roof installation of a sandwich panel type, which is fixedly coupled with an inner and an outer clamp.
The method according to claim 1,
Sandwich panel type roof installation photovoltaic device, characterized in that the pressing support liner is coupled to the threaded end of the locking bolt.

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