KR102159981B1 - A solar panel support structure for easy field construction - Google Patents

Abstract

The present invention relates to a solar panel support structure for easy on-site construction, and more particularly, as a support structure for connecting and installing a plurality of solar panels horizontally in order to install the solar panel at a predetermined angle on the installation surface. , A support surface is formed so that a plurality of solar panels can be connected and installed on the upper surface, and a vertical support or auxiliary crossbar is inserted on the ground to form a space that can be fixed, and a plurality of rows are formed on both sides in the longitudinal direction. The 1st and 2nd holes are drilled so that the support structure can be bolted to the vertical support with side brackets, and various wires are easily organized, making it easy to assemble and replace and repair. It relates to a solar panel support structure.

Description

A solar panel support structure for easy field construction

The present invention relates to a solar panel support structure that can be easily connected to a solar panel, and is easy to replace and repair.

In general, power generation devices include thermal power, solar power, and nuclear power depending on the energy source, among which nuclear power is limited in installation due to environmental pollution due to radioactivity and harmfulness to the human body, and there is a problem of disposal of nuclear waste. And thermal power generation emits environmental pollutants when burning fossil fuels such as coal and oil, and the cost of fuel is high.

Accordingly, there is a demand for the development of clean energy that does not generate environmental pollutants, and as a power generation device using such clean energy, a power generation device using solar power is representative. In recent years, as the cost of development and installation of technology becomes inexpensive, the spread is expanding, and the power generation capacity of such a photovoltaic device differs according to the power generation area and the amount of sunlight.

However, in order to install such a photovoltaic device in a large area, there are many restrictions on the purchase of land due to the use of enormous land, and there is a problem that a lot of cost is required due to the purchase or compensation of the land. In addition, there is a problem in that time and cost are increased because civil works must be performed on a land larger than a certain size in order to be installed inclined by a support in order to increase the condensing efficiency of sunlight. Thus, a method of fixing such civil works by welding a support made of steel was used.

However, in the case of the support installed in this way, there was a problem that the entire support had to be replaced or newly installed when the installation location was changed, replaced, or repaired once installed.It is not easy to assemble even during installation, and various kinds of heavy weights There was a problem that the installation efficiency was deteriorated because the welding means had to be transported to the installation site and used.

Republic of Korea Patent Publication No. 10-1751643 (registered on June 21, 2017)

The present invention was conceived to solve the above problems, and an object of the present invention relates to a support for installing and supporting a solar panel horizontally or at various angles on an installation target surface, and a plurality of first holes are drilled. , A structure that can be bolted to a solar panel and a vertical support, such as forming an empty space with a support surface on which the solar panel is mounted at the top, and a space where vertical supports and auxiliary crossbars can be inserted at the bottom, and It is to provide a solar panel support structure that is easy to assemble a solar panel by having a shape, and is easy to replace/repair and on-site construction of a solar panel and a support structure.

Other objects and advantages of the present invention will be described below, and will be understood by examples of the present invention. Further, the objects and advantages of the present invention can be realized by means and combinations shown in the claims.

The present invention is a means for solving the above problems,

A hollow body portion 10 for perforating a plurality of first holes 11 in the longitudinal direction on both sides; The first and second protrusions 20 are formed in the center of the upper surface of the body 10 in the longitudinal direction, and the edges of the solar panels P are raised and supported on both sides of the protrusion 20 Support surfaces 21 and 22; A space part (30) in which both sides of the lower end of the body part (10) are bent at right angles toward the inside of the body part (10) a number of times, so that the center of the bottom surface of the body part (10) is opened in the longitudinal direction; A fixing part 40 which is bolted so as to correspond to the upper part of the protrusion 20 to fix the position of a plurality of solar panels P mounted on the first and second support surfaces 21 and 22, respectively; Consisting of constituting a support structure 50, an upright vertical support 60 for installing the support structure 50 apart from the ground is connected to the bottom of the support structure 50, or the space part 30 ) To be bolted to the fixing means (B) through the first hole (11), and when the solar panel (P) is easily and continuously assembled horizontally to each other on an inclined installation surface, the support structure (50) In the solar panel (P) and the vertical support (60), welding is not used for the mutual connection, bolting or fitting is used, so that the solar panel (P) and the support structure (50) are replaced/repaired at the site. And it is characterized in that the location change construction is easy.

As described above, the present invention has the effect of easy assembly of the solar panel.

In addition, the present invention has the effect of easy replacement and repair of the solar panel and the support structure.

In addition, the present invention has an effect that it is easy to change the installation shape and installation position of the solar panel or the support structure.

In addition, the present invention does not use welding when installing the support structure and assembling the solar panel, and thus there is an effect of reducing installation cost, reducing installation time, and increasing installation efficiency because a welding machine is not used.

1 is a perspective view of an embodiment showing a body portion of a support structure according to the present invention.
Figure 2 is a perspective view of an embodiment showing a fixing portion of the support structure according to the present invention.
3 is a view showing a connection structure between the support structure, the vertical support, and the bracket according to the present invention.
Figure 4 is a view of an embodiment showing the use of the crossbar according to the present invention.
5 is a view of an embodiment showing a state in which a solar panel is connected and installed using a support structure according to the present invention.

Before describing various embodiments of the present invention in detail, it will be appreciated that the application is not limited to the details of configurations and arrangements of elements described in the following detailed description or illustrated in the drawings. The present invention may be implemented and practiced in different embodiments and may be performed in various ways. Also, the device or element orientation (eg "front", "back", "up", "down", "top", "bottom" The expressions and predicates used herein with respect to terms such as ", "left", "right", "lateral"), etc. are used only to simplify the description of the present invention, and related devices Or you may find that the element simply indicates or does not mean that it should have a specific orientation. Further, terms such as “first” and “second” are used in this application and the appended claims for purposes of explanation and are not intended to represent or imply any relative importance or spirit.

The present invention has the following features to achieve the above object.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, terms or words used in the specification and claims should not be construed as being limited to their usual or dictionary meanings, and the inventors appropriately explain the concept of terms in order to explain their own invention in the best way. Based on the principle that it can be defined, it should be interpreted as a meaning and concept consistent with the technical idea of the present invention.

Accordingly, the embodiments described in the present specification and the configurations shown in the drawings are only the most preferred embodiment of the present invention, and do not represent all the technical spirit of the present invention, and thus various alternatives that can be substituted for them at the time of application It should be understood that there may be equivalents and variations.

Looking at an embodiment according to the present invention,

A hollow body portion 10 for perforating a plurality of first holes 11 in the longitudinal direction on both sides; The first and second protrusions 20 are formed in the center of the upper surface of the body 10 in the longitudinal direction, and the edges of the solar panels P are raised and supported on both sides of the protrusion 20 Support surfaces 21 and 22; A space part (30) in which both sides of the lower end of the body part (10) are bent at right angles toward the inside of the body part (10) a number of times, so that the center of the bottom surface of the body part (10) is opened in the longitudinal direction; A fixing part 40 which is bolted so as to correspond to the upper part of the protrusion 20 to fix the position of a plurality of solar panels P mounted on the first and second support surfaces 21 and 22, respectively; Consisting of constituting a support structure 50, an upright vertical support 60 for installing the support structure 50 spaced apart from the ground is connected to the bottom of the support structure 50, or the space part 30 ) To be bolted to the fixing means (B) through the first hole (11), and when the solar panel (P) is easily and continuously assembled horizontally to each other on an inclined installation surface, the support structure (50) In the solar panel (P) and the vertical support (60), welding is not used for the mutual connection, bolting or fitting is used, so that the solar panel (P) and the support structure (50) are replaced/repaired at the site. And it is characterized in that the location change construction is easy.

In addition, the fixing part 40 includes an insertion part 41 fitted into the upper surface of the protrusion 20 between the plurality of solar panels P; A contact portion 42 extending at right angles from both sides of the insertion portion 41 and mounted on the upper surface of the rim of each solar panel P, the end portion being bent at a predetermined angle toward the solar panel P; The protrusion 20 is perforated in the insertion part 41 so as to correspond to one of the first connection holes 23 formed in the longitudinal direction in the longitudinal direction, and the fixing part 40 is attached to the body part ( A second connection hole 43 to be bolted to 10); It characterized in that it comprises a.

In addition, the body portion 10 is formed by perforating a plurality of second holes 12 in the longitudinal direction on both sides, the second hole 12 to form a plurality of rows with each other at the top of the first hole (11). And, by inserting the wire (L) connected to the solar panel (P) through the second hole (12) into the body portion (10), it is characterized in that it is possible to arrange so that it is not identified from the outside. .

In addition, one end is bolted and fixed to the first hole 11, and the other end is bolted to the vertical support 60, so that the support structure 50 and the vertical support 60 are connected to each other on a horizontal or inclined installation surface. And side brackets 70 to allow the installation angle to be fixed. It characterized in that it is provided.

In addition, at the lower end of the support structure 50, it is installed between a plurality of vertical supports 60 which are connected and installed vertically spaced apart from each other, one end is inserted into the space 30 and fixed, the other end is vertical An auxiliary crossbar 80 fixed to the support 60 and installed between the plurality of vertical supports 60 in an oblique line; It characterized in that it is provided.

Hereinafter, with reference to FIGS. 1 to 5 to be described in detail a solar panel support structure for easy on-site construction according to a preferred embodiment of the present invention.

As shown, the solar panel support structure for easy on-site construction according to the present invention includes a body part 10, a protrusion part 20, the first and second support surfaces 21 and 22, a space part 30, and It includes a top (40), a support structure (50), a vertical support (60), a side bracket (70), an auxiliary crossbar (80).

The body portion 10, the protrusion portion 20, the first and second support surfaces 21 and 22, and the space portion 30 are components for explaining the support structure 50 of the present invention.

The support structure 50 has a hollow pipe shape with an empty inside, and in the present invention has a rectangular cross-sectional tubular shape, but this cross-sectional shape is a part that can be variously changed according to the implementation of the user.

For convenience of explanation, the entire support structure 50 is referred to as a body part 10, and the body part 10 has a plurality of first holes 11 on each side of each side spaced apart from each other in the longitudinal direction to be continuous. Make the perforation formed.

In addition, the body portion 10 also has a plurality of second holes 12 perforated in the longitudinal direction on both sides of the first hole 11 through which a plurality of perforations are perforated, and the second hole 12 is a first hole ( 11) to form a plurality of rows together with the second hole 12, and connect various wires L connected to the solar panel P through the second hole 12, the body part 10 ) By inserting it inside, it is possible to organize it so that it is not identified from the outside.

The upper surface of the body portion 10 is formed to form a'┌┐'-shaped protrusion 20 in the longitudinal direction in the center, so that both sides of the protrusion 20 face the longitudinal direction of the body 10 The first and second supporting surfaces 21 and 22 are provided to form a stepped step on which the end of the optical panel P is raised and supported. In addition, the body portion 10 is such that a plurality of first connection holes 23 are spaced apart from each other and perforated in the longitudinal direction of the protruding portion 20.

That is, a single body part 10 has a stepped step called the first support surface 21 on one side, and the second support surface 22 is formed on the other side of the body 10, so that the first support surface 21 ) And the second support surface 22 to each other, so that the edges of the two solar panels P for interconnection can be placed.

In addition, the lower end of the body portion 10 forms a bent portion 31 with both ends being bent at right angles toward the inside of the empty body portion 10 to form a bent portion 31, so that both sides are'└┘ It is bent in a shape such as', so that the center of the bottom surface of the body portion 10 is opened in the longitudinal direction so that the space portion 30 is formed.

Of course, according to the user's embodiment, a plurality of holes are drilled in the longitudinal direction also in the bent portions 31 on both sides of the space 30, so that separate configurations (vertical support 60, etc.) and bolts can be fastened. It may be possible.

The fixing part 40 is installed correspondingly to the upper portion of the protrusion 20 described above, and serves to position a plurality of solar panels P mounted on each of the first and second support surfaces 21 and 22. Is to do.

The fixing part 40 for this includes an insertion part 41, a contact part 42, and a second connection hole 43.

When different solar panels P are placed on the first and second support surfaces 21 and 22, the upper surface of the solar panel P is higher than that of the first and second support surfaces 21 and 22. To be in position. Accordingly, the insertion part 41 is inserted and fitted in a shape corresponding between the plurality of solar panels P mounted on the first and second supporting surfaces 21 and 22, and has a cross-sectional shape of'└┘' Have.

On both sides of the insertion portion 41, the contact portions 42 are respectively extended at a right angle so as to be horizontal with the ground (or horizontally with the solar panel P), so that the space portion 30 has a plurality of When sandwiched between the solar panels P, the contact portions 42 on both sides of the fixing portion 40 are put on the edge of each solar panel P. In addition, the end of the contact portion 42 forms a bent body 44 that is bent toward the lower end (toward the solar panel P) at a preset angle toward the solar panel P, and a second connection to be described later When tightened with the fixing means (B) (bolts, nuts, etc., the same applies to other fixing means (B) to be described later) through the hole 43, it can be more efficiently fastened to the solar panel (P). do.

In addition, a second connection hole 43 is drilled in the insertion part 41 so as to correspond to one of the first connection holes 23 formed in the longitudinal direction in the protrusion 20, and the fixing means (B) As a bolting fastening from the second connection hole 43 to the first connection hole 23, the fixing part 40 can be fixed to the body part 10.

The side bracket 70 has a plate shape, but has a plurality of holes 71 perforated in the longitudinal direction, and one end is bolted to and fixed to the first hole 11, and the other end is the support structure ( 50) is bolted to a vertical support 60 that is installed vertically on the ground in order to install it apart from the ground (bolting holes for bolting fastening are formed at equal intervals in the longitudinal direction on both sides of the vertical support 60) It is natural that there should be.), the connection between the support structure 50 and the vertical support 60 on a horizontal or inclined installation surface and the installation angle can be fixed.

Here, the vertical support 60 is bolted to the fixing means (B) through the first hole 11 after being inserted into the space 30 by inserting one end into the space 30 according to the user's embodiment , A separate rectangular cross-sectional shape of a tubular body that is in close contact with the bottom of the body portion 10 may be used, or the support structure 50 of the present invention may be used.

The auxiliary crossbar 80 is installed between a plurality of vertical supports 60 that are vertically installed and spaced apart from each other at the lower end of the support structure, and one end is inserted into the space 30 and fixed, the other end It is fixed to the vertical support (60), it is installed between a plurality of vertical support (60) diagonally.

Of course, the thickness of the auxiliary crossbar 80 is one that has a thickness that can be inserted into the space part 30, or one end is not inserted into the space part 30 or a thickness that cannot be inserted into the space part 30 If it has one, one end is bolted to the first hole 11 on both sides of the support structure 50, and the other end may be bolted to one side of the vertical support 60. (Of course, the vertical support 60 In the case of the side bracket 70 and the auxiliary crossbar 80 that are bolted to), it is natural that a separate hole for bolting fastening must be drilled in the vertical support 60.)

As described above, all the configurations of the present invention, a means for connecting a plurality of solar panels P to the upper surface of the support structure, a means for fixing the vertical support 60 to the support structure, a means for fastening the side bracket 70 , Consists of a structure in which all of the means for fastening the auxiliary crossbars 80 are fitted or bolted fastening using a fixing means (B) called a bolt/not, on a horizontal or inclined installation surface, the solar panel (P) is mutually horizontal It can be easily assembled continuously, and welding is not used for the connection between the photovoltaic panel (P) and the support structure 50, so that the replacement/repair of the photovoltaic panel (P) and the support structure 50 and The location change construction becomes easy.

As described above, although the present invention has been described by the limited embodiments and drawings, the present invention is not limited thereto, and the technical spirit of the present invention and the following by those of ordinary skill in the technical field to which the present invention pertains. It goes without saying that various modifications and changes are possible within the equivalent range of the claims to be described.

10: body part 11: first hole
12: second hole 20: protrusion
21: the first support 22: the second support
23: first connection hole 30: space
31: bent portion 40: fixed portion
41: insertion portion 42: contact portion
43: second connection hole 44: bending body
50: support structure 60: vertical support
70: side bracket 80: crossbar
71: hole
B: fixing means L: electric wire
P: solar panel

Claims (5)

A hollow body portion 10 for perforating a plurality of first holes 11 in the longitudinal direction on both sides;
The first and second protrusions 20 are formed in the center of the upper surface of the body 10 in the longitudinal direction, and the edges of the solar panels P are raised and supported on both sides of the protrusion 20 Support surfaces 21 and 22;
A space part (30) in which both sides of the lower end of the body part (10) are bent at right angles toward the inside of the body part (10) a number of times, so that the center of the bottom surface of the body part (10) is opened in the longitudinal direction;
A fixing part 40 which is bolted so as to correspond to the upper part of the protrusion 20 to fix the position of a plurality of solar panels P mounted on the first and second support surfaces 21 and 22, respectively;
Consisting of constituting the support structure 50,
An upright vertical support (60) for installing the support structure (50) apart from the ground is connected to the bottom of the support structure (50) or inserted into the space (30) to form the first hole (11). Bolting through the fixing means (B),
When the solar panel P is easily and continuously assembled horizontally to each other on an inclined installation surface, welding is not used for mutual connection of the solar panel P and the vertical support 60 to the support structure 50, Bolting or fitting fastening is used, so it is easy to replace/repair and change the location of the solar panel (P) and the support structure 50 at the site,
The lower end of the body portion 10 is bent twice at a right angle toward the inside of the body portion 10 with both ends empty to form a bent portion 31, so that the center of the bottom surface of the body portion 10 is opened in the longitudinal direction. So that the space part 30 is formed,
The body portion 10 is
A plurality of second holes 12 are perforated on both sides in the longitudinal direction, wherein the second holes 12 form a plurality of rows at the upper end of the first hole 11, and the second hole 12 By inserting the wire (L) connected to the solar panel (P) through the inside of the body portion (10), it is possible to arrange so that it is not identified from the outside,
The fixing part 40 is
An insertion part 41 fitted into the upper surface of the protrusion 20 between the plurality of solar panels P;
A contact portion 42 extending at right angles from both sides of the insertion portion 41 and mounted on the upper surface of the rim of each solar panel P, the end portion being bent at a predetermined angle toward the solar panel P;
The protrusion 20 is perforated in the insertion part 41 so as to correspond to one of the first connection holes 23 formed in the longitudinal direction in the longitudinal direction, and the fixing part 40 is attached to the body part ( A second connection hole 43 to be bolted to 10); It is made including,
One end is bolted to the first hole 11 and fixed, and the other end is bolted to the vertical support 60 to connect and install the support structure 50 and the vertical support 60 on a horizontal or inclined installation surface. Side brackets 70 so that the angle can be fixed; Is equipped,
At the lower end of the support structure 50, it is installed between a plurality of vertical supports 60 that are connected and installed vertically spaced apart from each other, and one end is inserted into the space 30 and fixed, and the other end is a vertical support ( It is fixed to 60), an auxiliary crossbar 80 installed between the plurality of vertical supports 60 in a diagonal line; a solar panel support structure for easy on-site construction, characterized in that it is provided.
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