KR101875795B1 - An assembly of solar module fixing frame for rooftop - Google Patents

Abstract

The present invention relates to an assembly of a solar module fixing frame installed on a rooftop, capable of stably fixing a solar module such that the solar module can be maintained with a predetermined inclination angle. The assembly of a solar module fixing frame includes: a plurality of bottom rails (10) arranged at regular intervals on a floor of a rooftop; a pair of vertical supports (30) vertically installed on top surfaces of the bottom rails (10) while being spaced apart from each other at different heights; an inclined rail (40) having a fixing groove (42) formed in a longitudinal direction on an upper surface thereof, in which a lower portion of the inclined rail (40) is coupled to top surfaces of the vertical supports (30) so that the inclined rail (40) is installed in the same direction as the bottom rail (10); a plurality of frame holders (50) having a lower end portion fixedly fitted into the fixing groove (42) of the inclined rail (40) and fixedly installed such that an upper latch plate (54) can be exposed to the top surface of the inclined rail (40); a plurality of fixing frames (60) provided at both ends of a lower portion thereof with latch pieces (68) extending outward, fixed to the frame fixing holder (50), formed on a top surface thereof with a fixing groove 62 extending in the longitudinal direction, provided at middle portions of both side walls (63a, 63b) thereof, which are directed toward the upper latch plate (54), with mounting portions (65, 66) for mounting a solar module, and formed on the top surface of the inclined rail (40) and extending at right angles to the inclined rail (40); and a fixing clamp (70) having a lower end fixedly fitted into a fixing groove (62) formed on a top surface of the fixing frame (60) to fix an upper surface of an edge of the solar module mounted on the mounting portions (65, 66) of the fixing frame (60).

Description

[0001] The present invention relates to a roof assembly for a solar module,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a solar cell module fixing frame assembly for a rooftop, and more particularly, to a rooftop solar cell module fixing roof assembly, And more particularly, to a solar module fixing frame assembly for installation.

In recent years, demand for solar power generation is on the rise due to increased interest in renewable and alternative energy sources.

Solar power generation is a clean power generation system that can generate electricity using infinite solar energy. There is no pollution in the air, and the construction cost is lower than that of conventional power generation facilities, and the use thereof is increasing day by day.

These photovoltaic power generation facilities are mainly installed in areas where outdoor photovoltaic efficiency is good and outdoor electricity is available, such as wide open spaces, forests, and cultivated areas. However, the purchase of land for the installation of photovoltaic power generation facilities and various basic facilities Since the installation cost is high, recently, the installation has been completed in order to reduce the construction cost.

In addition to such industrial solar power generation facilities, installation of solar power generation facilities is also increasing in general households or business. The present invention relates to a solar power generation facility installed on the roof of a house or a building for home or business use.

Photovoltaic power generation facilities are mainly installed in roofs, yards, terraces, and glass windows, which have good light receiving efficiency and relatively large space, and there are various types according to their installation types and methods.

When installed on a roof, it is possible to use an inclined roof type installed on an inclined roof, a flat roof type installed on a flat roof, a roof material integrated with a solar module integrally attached to a roof material, and a solar module itself Roof type, roof type top light type installed on the top light for the roof, wall mounted type on the wall after mounting the solar module, solar cell is installed in place of the wall type, We have installed a solar cell module on a rooftop or terraced railing, installing a solar cell module on the outside of the building, such as a wall-type solar cell, a window-type solar cell functioning as a window glass, It is being constructed in very many forms such as railings.

As such, there are various types of solar module installation structure depending on the position, manner, and type installed in the general use. Such various conventional solar module installation systems for general use are not easy in construction, after-care, A / S, maintenance There were many points.

- Patent Registration No. 10-1516985 (Registered on Apr. 25, 201, title of invention: Roof mounting device of solar module) - Patent Registration No. 10-1457150 (Registered on Apr. 26, 2014, entitled: Fixed structure of solar module frame) - Patent Registration No. 10-1280641 (Registered on March 31, 2013, entitled "Veranda Installable Solar Collector") - Patent Registration No. 10-1185807 (Registered: 2012. 09.19, Name of invention: Angle adjustable photovoltaic device)

The present invention is conceived to solve the disadvantages of the conventional general-purpose photovoltaic power generation facility as described above. The present invention can be easily installed on the roof of a building, so that the installation cost of the solar module can be reduced and the construction period can be shortened, It is an object of the present invention to provide a rooftop solar module fixed frame assembly that enables utilization of alternative energy through photovoltaic power generation.

It is another object of the present invention to provide a fixed frame assembly for a roof-mounted solar module capable of providing a customized fixed frame assembly suitable for a size of a roof or a space for installation by providing a fixed frame assembly for each module in accordance with the size of a solar module There is another purpose.

According to another aspect of the present invention, there is provided a roof assembly for a solar cell module, comprising: a plurality of bottom rails disposed at a predetermined interval on a floor of a roof; A pair of vertical supports spaced apart from the upper surface of the bottom rail and having different heights vertically installed on the upper surface of the bottom rail; An inclined rail having a fixing groove formed in a longitudinal direction on an upper surface thereof and connected to a top surface of the vertical support on a bottom surface thereof and installed in the same direction as the bottom rail; A plurality of frame fasteners fixedly installed on the upper surface of the oblique rail so as to expose the upper fastener; A fixing portion is formed on the upper surface in a longitudinal direction, and a seating portion capable of placing the solar module on both sides of the side where the holding pieces are formed is formed A plurality of solar module fixing frames installed at regular intervals in a direction perpendicular to the oblique rail from the upper surface of the oblique rail; And a fixing clamp for fixing a rim portion of the photovoltaic module which is fixed to the fixing portion of the fixing frame by fitting a lower end thereof into a fixing groove formed on the upper surface of the fixing frame.

Particularly, a structure in which a lower portion is closely attached to a roof top surface and a top portion is fixed to a bottom rail or a slope rail is installed to prevent flying birds or winds from infiltrating into a lower portion of the fixed frame assembly in which the solar module is assembled .

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형의 지주 연결구 하단부가 결합되어 고정너트로 고정되고, 상기 지주연결구의 상부에서 상기 수직지주 하단부가 지주연결구 외측으로 끼워져 체결나사로 고정되는 구조로 이루어진다.In addition, a locking groove recessed in the longitudinal direction is formed in the central portion of the upper surface of the bottom rail, a locking protrusion protruding a predetermined length toward the central portion of the fixing groove is formed on both upper ends of the fixing groove, The head portion of the fixing bolt having a predetermined length is inserted into the fixing groove and the screw portion is protruded upward through the engaging jaw so as to prevent the upward departure of the screw,

The lower end of the column connecting hole is coupled with the fixing nut, and the lower vertical end of the column is fitted to the outside of the column connecting hole at the upper portion of the column connecting hole and fixed by a fastening screw.

In addition, at both upper ends of the vertical strut, a fixed blade portion closely attached to both sides of the sloping rail is formed at a predetermined height in a state where the sloping rail installed on the upper surface of the vertical strut is positioned inside, And the inclined rail is formed integrally with the stationary blade portion through a fastening screw that is coupled to an outer surface of the stationary blade portion.

In addition, the frame fastener coupled to the fixing groove of the inclined rail may be positioned on the upper side of the inclined rail at the upper portion of the fixing groove, An upper retaining piece having a step formed at one side of the bottom surface thereof to fix a lower end portion of the fixed frame installed at right angles to the oblique rail; And a fastening bolt for fastening the fastening frame engaged with the upper fastening piece while mutually coupling the upper fastening piece and the lower fastening piece, wherein the lower fastening piece of the frame fastening hole is hooked on the inner surface of the upper end of the fastening groove of the rake rail, But also to prevent departure in the vertical direction The lure is.

When a plurality of the bottom rails and the fixed frame are continuously connected to each other, a connecting member having a predetermined length is inserted into both ends of the bottom rail or both ends of the fixed frame, And the other bottom rails or the fixed frames are assembled together.

The above-described roof-mounted solar module fixing frame assembly according to the present invention can provide a fixed frame assembly that can be easily installed on a roof of a business building as well as a residential house, and can assemble and construct a fixed frame assembly by the size of a solar module It provides a useful advantage to make.

Especially, it is possible to install it directly on the roof floor without building a separate foundation in the process of installing it on the roof, thus shortening construction period and safe construction.

In addition, the present invention can utilize the rooftop, which is an idle space of various buildings, to provide alternative energy directly to the production and home or office, thereby enhancing the efficiency of utilization of alternative energy, minimizing the economic cost due to construction, Thereby reducing the burden.

In addition, the change room example of the present invention is configured to easily adjust the height of the fixed frame assembly in which the solar module is assembled according to the altitude angle of the sun according to various obstacles and season changes on the roof, .

1 is an assembled state diagram of a roof assembly solar module fixing frame assembly according to an embodiment of the present invention.
FIG. 2 is a side view of the fixing frame assembly of the present invention,
FIG. 3 is an assembled state of the bottom rail and the slant rail in the fixed frame assembly according to the present invention,
4 is an assembled state view of the oblique rail and the stationary frame in the stationary frame assembly according to the present invention,
5 and 6 are assembled state views of the intermediate fixing clamp and the frame fixing clamp in the fixing frame,
7 is a view showing a state in which a plurality of floor rails are connected to a connecting member,
8 is a state in which a plurality of fixed frames are connected to a connecting member,
9 is a view illustrating a state in which a solar module is installed in a fixed frame assembly according to the present invention,
10 is a schematic view of an alternative embodiment in which one end of another fixed frame assembly according to the present invention is configured to be vertically rotatable.

The roof assembly solar module fixed frame assembly (hereinafter abbreviated as 'fixed frame assembly') according to the present invention is configured to be easily installed on the roof of a general home or a building.

The fixed frame assembly according to the present invention is configured such that one set is assembled in a rectangular shape in accordance with the size of a solar module to be installed, and a plurality of sets are continuously connected to each other according to an installation space on the roof. In the description, only one set of assembly structures will be described representatively.

Hereinafter, a fixed frame assembly according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 shows one fixed frame assembly set in a fixed frame assembly 100 according to an embodiment of the present invention. FIG. 2 shows a state in which a side surface protection plate 10 is installed at a rim portion of one fixed frame assembly. .

3 and 4 show the assembled state of the bottom rail 10, the inclined rail 40, the inclined rail 40 and the fixed frame 60, which are the main components of the present invention.

1 and 2, a fixed frame assembly 100 according to the present invention includes bottom rails 10 installed at regular intervals in the longitudinal and transverse directions on the floor of a roof, A pair of vertical supports 30 having different heights are fixedly installed on the upper surface of the vertical support 30 and a slope rail 40 having a predetermined length in the same direction as the bottom rail 10 Is fixedly installed.

A fixed frame 60 is installed at an upper portion of the inclined rail 40 in a direction perpendicular to the inclined rail 40 and both ends of the fixed frame 60 are fixed to the inclined rail 40, And the solar module is assembled to the upper surface of the stationary frame 60.

The bottom rail 10 and the sloped rail 40 can be assembled only after the bottom rail 10 is placed on the bottom floor of the roof by itself, but the sloped rail 40 can be assembled to the bottom rail 10, It is preferable that the floor rails 10 are installed on the floor of the roof of the building. However, it is preferable that the assembling method is performed in accordance with the circumstances of the work or surrounding circumstances.

The vertical supports 30 vertically installed on the upper surface of the bottom rail 10 are assembled so as to be separated from each other by a predetermined distance on the upper surface of the bottom rail 10. The two vertical supports 30 have different heights And the solar cell module fixed to the fixed frame 60 installed on the upper surface of the inclined rail 40 is installed at a predetermined inclination so that the inclined rail 30 can be installed at a predetermined inclination. So that the light receiving efficiency of the sunlight can be improved.

2, the plate-shaped side surface protection plate 16 is squeezed around the rim of the assembled fixed frame assembly 100, so that it is possible to prevent do.

That is, the present invention is configured such that it can receive a great deal of the influence of the outside wind on the roof, and minimize the lifting or disengagement of the fixed frame assembly installed on the roof top floor by the strong wind.

3 and 4, the detailed configuration and the assembling structure of the bottom rail 10, the slope rail 40, and the fixed frame 60 will be described in detail.

The bottom rail 10, the slope rail 40, and the stationary frame 60 according to the present invention are made of a steel pipe material having a constant shape and shape.

 As shown in the figure, the bottom rail 10 has a hollow pipe structure having a rectangular parallelepiped shape, and a fixing groove 12 recessed in the longitudinal direction of the bottom rail 10 is formed at the center of the top rail, A locking protrusion 14 protruding by a predetermined length toward the center of the fixing groove 12 is formed on both sides of the upper end of the fixing groove 12.

형의 지주연결구(20)가 고정 설치된다.The fixed grooves 12 and the engaging jaws 14 are provided with a slant rail 40 for fixing and supporting the slant rail 40 installed on the upper surface of the bottom rail 10

Type holding fittings 20 are fixedly installed.

형의 지주연결구(20) 저면이 상기 바닥레일의 고정홈(12) 상면 에 안착되기 전에 상기 지주연결구(20)의 저면 중심부에 고정볼트(22)를 결합하되, 고정볼트(22)의 머리부(22a)가 지주연결구(20)의 저면에 위치되도록 하고 나사부(22b)가 상방향으로 향하도록 지주연결구(20)의 저면 중심부에 형성된 관통공(부호생략)에 끼운 후에 상방향으로 노출된 나사부(22b)에 고정너트(22c)를 임시 체결하여 고정볼트(22)가 지주연결구(20)에서 이탈되지 않도록 한다.That is,

The fixing bolt 22 is fastened to the center of the bottom of the support post 20 before the bottom of the support post 20 is seated on the upper surface of the fixing groove 12 of the bottom rail, (Not shown) formed in the central portion of the bottom surface of the support fitting 20 so that the screw portion 22b faces upwards and then the upper surface of the screw portion 22b exposed upward The fixing nut 22c is temporarily fastened to the fixing hole 22b so that the fixing bolt 22 is not separated from the support fitting 20.

After the fixing bolt 22 is fastened to the support fitting 20, the head 22a of the fixing bolt 22 is fitted into the fixing groove 12 from one end of the bottom rail 10, 20 is fixed to the bottom rail 10 by tightening the fixing nut 22c coupled to the threaded portion 22b exposed on the upper surface of the holding fixture 20. [

The fixing bolt 22 inserted into the fixing groove 12 of the bottom rail 10 and fixing the holding fixture 20 to the bottom rail 10 by the engagement of the fixing nut 22c is fixed to the bottom rail 10 at the time of tightening the fixing nut 22c The head portion 22a is caught by the engaging protrusion 14 protruding from both sides of the upper end of the fixing groove 10 to prevent the head fixing portion 22 from coming off.

형의 지주연결구(20)가 바닥레일(10)의 상면에 고정된 상태에서 사각기둥 형상의 수직지주(20)를 지주고정구(20)에 끼워 조립한 후에 지주고정구(20)의 양측변에 형성된 체결공(23)으로 체결나사(25)를 결합하여 수직지주(30)를 지주고정구(20)에 결합시키게 된다.On the other hand,

Shaped vertical column 20 is assembled by fitting the vertical column 20 into the column fastener 20 while the column connecting member 20 is fixed to the upper surface of the bottom rail 10 and then the column fastener 20 is formed on both sides of the column fastener 20 The fastening screw 25 is engaged with the fastening hole 23 to connect the vertical support 30 to the fastener 20.

As shown in the drawing, the vertical pillar 30 has fixed pawls 32, 34 protruding from both upper ends thereof. The fixing pawls 32, Respectively.

The vertical support 30 coupled to the support fixture 20 is fixed in a state in which the fixed wings 32 and 34 formed on both upper ends of the vertical support 30 are positioned in the width direction of the bottom rail 10, 33 are assembled so as to form a predetermined fastening space portion between the both fixed wing portions 32, 33 in the longitudinal direction.

When the vertical support 30 is fixed to the support fixture 20, the inclined rail 40 is inserted into the fixed blade portions 32 and 34 of the vertical support 30, The slant rail 40 is firmly fixed to the vertical support 30 by fastening the fastening screw 45 through the fastening hole 33 provided in the vertical support 30.

The inclined rail 40 has a rectangular column shape with a lower end portion having a hollow portion 47. The inclined rail 40 has a structure in which a fixing groove 42 is formed in an upper portion of the upper rail portion which is upwardly penetrated, (43a, 43b) having a predetermined width in a direction perpendicular to the first and second end portions (41a, 41b) are flatly formed.

A state in which the stationary frame 60 is assembled to the upper surface of the inclined rail 40 will be described with reference to FIG.

A pair of frame fixing holes 50 are first inserted into the fixing groove 42 formed in the longitudinal direction of the inclined rail 40 from the upper surface of the inclined rail 40, And the frame fixing holes 50 located on both the left and right sides of the fixing frame 60 are partially extended to the fixing pieces 68 formed at the lower ends of the fixing frame 60. Then, Thereby fixing the fixed frame 60 to the oblique rail 40.

The frame fixing hole 50 is a pair of two fastening elements for fixing the fixed frame 60 to the inclined rail 40. The frame fixing hole 50 has a structure in which both sides of the fixed frame 60 are fixed, The frame fastener 50 is assembled in a mutually symmetrical structure.

That is, the frame fastener 50 includes a lower fastening bolt 52 which is inserted into the fastening groove 42 of the slant rail 40 and is not separated upward from the fastening groove 42, An upper retaining piece 54 formed on an upper surface of the inclined rail 40 and having a step portion 56 at one side of the bottom surface for fixing the lower end portion of the fixed frame 60, The fixing bolt 52 is inserted through the center of the lower engaging piece 52 and is engaged with the fixing nut 57 located at the lower portion of the lower engaging piece 52 to fix the upper and lower engaging pieces 54, (55).

The frame fastener 50 constructed as described above is constructed such that the upper fastening piece 54 and the lower fastening piece 52 are integrally coupled to each other using the fixing bolts 55 of a predetermined length and the head portions 55a Is fixed to the upper surface of the upper engaging piece 54 and the screw portion 55b exposed to the lower portion of the lower engaging piece 52 is engaged with the fixing nut 57. The upper and lower engaging pieces 54, The fixing frame 60 is fixed by inserting the lower engaging piece 52 into the fixing groove 42 of the inclined rail 40 while assembling the fixing bolt 55 in a state where the fixing frame 52 is spaced a predetermined distance apart Move it to the position.

The pair of frame fastener 50 assembled to the oblique rail 40 are formed in a pair so that the stepped portions 56 formed on one side of the bottom surface of the upper fastening piece 54 face each other, And the frame fixing hole 50 is brought into close contact with the fixing frame 60 in a state where the fixing frame 60 is positioned between the frame fixing holes 50 at right angles to the sloping rail 40, When the fastening bolt 55 of the frame fastener 50 is fastened in a state in which the step portion 56 is positioned on the fastening piece 68 protruding outward from both sides of the lower end of the fastening frame 60, The upper engaging piece 54 presses the upper surface of the engaging piece 68 of the fixed frame 60 and firmly engages the fixed frame 60 with the inclined rail 40. [

The solar module is assembled to the fixed frame 60 coupled to the inclined rail 40. As shown in the figure, the fixed frame 60 also has an empty hollow portion And a fixing groove 62 is formed in the upper surface of the hollow portion 67. The fixing groove 62 has a central upper surface in the longitudinal direction. The middle portion of the side walls 63a and 63b And a seating part (65, 66) having a constant surface area is formed to provide a space part in which the solar module is folded in a direction perpendicular to the outside.

In addition, on both sides of the fixing groove 62, a fixing clamp 70 for pressing and fixing the rim of the photovoltaic module mounted on the mounting portions 65 and 66 is fixed, so that the fixing frame 60 can be moved in the longitudinal direction Preventing guide portion 64 is formed so as not to be detached in the vertical direction.

5 and 6 are combined with the intermediate fixing clamp 71 and the frame fixing clamp 72 of the stationary clamp 70 to be mounted on the stationary frame 60, So that the module can be fixed.

5, the intermediate fixing clamp 71 includes a pressing member 73 protruding from both sides of the stationary frame 60 so as to simultaneously fix two solar modules that are seated in the front, rear, left, and right directions of the stationary frame 60 Structure.

6, the frame fixing clamp 72 has a structure in which a pressing member 73 is protruded in one direction so as to fix one solar module mounted on one side of the fixed frame 60 .

The intermediate fixing clamp 71 and the frame fixing clamp 72 are fastened to the fixing bolt 75 of the fixing bolt 75 which is vertically penetrated so as to fix the upper side pressing member 73 to the fixing groove 62 of the fixing frame. And the engaging piece 74 is fitted and fixed to the escape prevention guide portion 64 formed on both sides of the securing groove 62 of the fixed frame 60. [

Therefore, the engaging piece 74 is engaged with the escape prevention guide portion 64 and slides in the longitudinal direction of the fixed frame 60, so that it is caught by the escape prevention guide portion 64, And a pressing member 73 fixed by the fixing bolt 75 protrudes to the left and right sides of the upper surface of the fixing frame 60 in a state of being seated on the upper surface of the fixing frame 60, And the rim of the solar module to be mounted is fixed by fastening the fixing bolt 75.

7 and 8 show the connection structure of the plurality of bottom rails 10 and the connection structure of the plurality of fixed frames 60, respectively.

It is necessary to install a plurality of the bottom rails 10 and the fixed frame 60 in succession according to the installation space of the roof top floor of the fixed frame assembly according to the present invention installed on the roof.

Therefore, in a state in which each of the plurality of bottom rails 10 or the fixed frame 60 cut to a predetermined length is horizontally arranged on the same straight line, the connecting members 85 of a predetermined length are connected to both of the adjacent floor rails 10 10 or the inside of the stationary frame 60 and thereafter the stationary bolt 86a or the fastening screw 87 is engaged so that both end portions of the connecting member and each end of the bottom rail or both end portions of the connecting member and both ends of the stationary frame They are assembled into a structure in which they are integrally connected to each other.

7, the bottom rail 10 is formed in a fixing groove 12 having a predetermined depth in the upper center portion of the bottom rail 10, And a locking protrusion 14 is formed on both sides of the upper end.

A through hole 88 is formed in the left and right ends of the connecting member 85 in the up and down direction so that the through hole 88 is formed in the through hole 88, Is inserted into the fixing groove 12 of the one bottom rail 10 after inserting the fixing bolt 86 into the fixing groove 12 of the bottom rail 10 so that the head 86a is positioned at the bottom, The fixing nut 87 is brought into close contact with the upper surface of the engaging step 14 of the fixing groove so that the connecting member 85 Is fixed to the one-side bottom rail (10).

Of course, the connecting member 85, one end of which is fixed to the fixing groove 12 of the one side bottom rail 10, is assembled in a state of protruding to the outside of the one bottom rail 10 by a predetermined length, After the other end of the connecting member 85 in which the fixing bolt 86 is inserted is inserted into the fixing groove 12 of the other bottom rail 10 to be connected, the other bottom rail is brought into close contact with the one bottom rail, The fixing nut 87 is engaged with the threaded portion 86b of the fixing bolt 86 protruding above the fixing groove to couple the other end of the thermal member 85 to one side of the other bottom rail 10. [

In this manner, the both ends of the connecting member 85 having a predetermined length are fitted into the fixing grooves of the different bottom rails which need to be connected to each other, and fixed by using fixing bolts and fixing nuts, so that the floor rails can be assembled successively .

8 shows the connection structure of the fixed frame 60. The fixed frame 60 can be inserted into a hollow portion formed in two fixed frames 60 to be connected in the same manner as the bottom rail 10, The fixing frame 60 and the connecting member 85 are coupled to each other by engaging both ends of the connecting member 85 of a predetermined length having the same size and then fastening the fastening screw 89 on the outside of the fastening frame 60 It is possible to continuously connect different fixed frames to each other.

The connecting member 85 inserted in the hollow portion of the fixed frame 60 and connecting the two different fixed frames to each other is formed in the same shape as the hollow portion of the fixed frame so that the outer surface of the connecting member is tight So that the flow can be effectively prevented.

9 shows a state in which the solar module S is assembled to the fixed frame assembly according to the present invention having the above-described structure and structure.

9, an oblique rail and a stationary frame 60 are assembled in this order on the top surface of a bottom rail 10 arranged in the longitudinal and transverse direction on the bottom surface of the roof, The solar module mounted on the fixed frame is fixed by using the fixing clamp 70 provided on the fixed frame 60 after the solar module is arranged and the outside air is introduced into the fixed frame assembly assembled on the roof top The side surface protecting plate 16 is surrounded and fixed to the outside of the outermost bottom rail so as to prevent intrusion of flying birds and the like.

In addition, when the side cover plate 16 is installed, some of the bottom rails 10 are exposed to the outside to form the through holes 15 at the ends of the exposed bottom rails 10, After fixing one end of the wire 80, the other end of the fixing wire 80 is fixed to the railroad girder or the railroad girder base member 90 around the rooftop so that the tensioned state is maintained.

The reason why the fixing wire 80 is provided at the end of the outermost bottom rail 10 is to prevent the solar module installed on the roof from being detached from the roof top due to external strong wind, So that the first installed state can be maintained as it is.

FIG. 10 shows a modified embodiment of the fixed frame assembly 100 according to the present invention.

A modified embodiment of the present invention is characterized in that a lower transverse support 91 is connected to the front end portions of the left and right side bottom rails 10 and the upper end of the both side inclined rails 40 provided at the upper portion of the both side bottom rails 10 A transverse support 90 is connected and a supporting member 93 is provided between the upper transverse support 90 and the lower transverse support 91. A height adjusting means 94 Side elevation rails 40 connected to the upper transverse supports 90 and the upper transverse supports 90 through the adjustment of the height adjustment means 94. [

The hinge support part 97 is provided at the distal end of the both side slope rails 40 so that the height adjustment of the one side end of the both side slope rails 40 can be easily controlled through the adjustment of the height adjusting means 94 provided on the support member connecting member 93. [ And is fixed to the bottom rail 10.

The elevation adjustment means 94 is composed of manual control means which allows the operator to lift the upper transverse support 90 up to an appropriate height and then fix the height thereof rather than using a complicated automatic apparatus, And to improve the convenience of installation and use.

In other words, the fixed frame assembly for fixing the solar module is constructed by a manual structure that can be operated more simply than installing the expensive automatic equipment because it does not change much more than unusual if fixed once according to the altitude of the sun after the initial construction So that it is more preferable to reduce the construction cost and the risk of occurrence of failure.

In the embodiment shown in the drawing, the support member connecting members 93 are divided into a support upper connecting member 93a and a support lower connecting member 93b having different diameters or diameters from each other, A plurality of through holes 95 are formed in the upper and lower directions in the front and rear direction on upper and lower connecting members which are inserted into the inside of the lower connecting member 93b so as to overlap each other and overlap each other and are fixed to the through holes of the upper and lower connecting members And the rod 96 is fitted so that the height of the support member connecting member 93 is adjusted.

In this modified embodiment, a separate vertical support is not provided between the bottom rail 10 and the inclined rail 40, and a supporting member connecting member 93 provided between the upper transverse support 90 and the lower transverse support 91, So that the height and the inclination of the inclined rail can be controlled simultaneously.

Further, in addition to the support link connecting members shown in the drawings, the vertical lever can be adjusted using a rotary lever type gear structure, or the height can be adjusted using a pneumatic pressure means.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications, and variations will be apparent to those skilled in the art.

10: bottom rail 12: fixing groove
14: Jaw 15: Through-hole
16: side plate
20: Support fitting 22: Fixing bolt
22a: head portion 22b:
23: fastening hole 24: fastening nut
25: Clamping screw
30: vertical supports 32,34: fixed wing
33: fastening hole 35: fastening screw
40: Slope rail 42: Fixing groove
44: release prevention guide portion 45: fastening screw
47: hollow part
50: frame fastener 52: lower fastener
54: upper fastening piece 55: fastening bolt
55a: head portion 55b:
56: step portion 57: fixed nut
60: fixed frame 62: fixing groove
63a, 63b: side wall 64:
65, 66: seat part 67: hollow part
68:
70: Fixing clamp 71: Intermediate fixing clamp
72: frame fixing clamp 73: pressing member
74: engaging piece 75: fixing bolt
80: fixed wire 81: base member for baldness
85: connecting member 86: fixing bolt
86a: head portion 86b: thread portion
87: Fixing nut 88: Through hole
89: Clamping screw
90: Upper transverse support 91: Lower transverse support
93: Support member connecting member 93a: Support member upper connecting member
93b: support lower connecting member 94: height adjusting means
95: Through hole 96: Fixing rod
97: Hinjing Government
100: Fixing frame assembly

Claims (8)

delete delete A pair of vertical supports 30 spaced at a predetermined distance from the top surface of the bottom rail 10 and having vertical heights vertically installed on the top surface of the bottom rail 30, A slope rail 40 having a fixing groove 42 formed on the upper surface thereof in the longitudinal direction and connected to the upper surface of the vertical column 30 at the bottom thereof in the same direction as the bottom rail 10, A plurality of frame fixing holes 50 in which a lower end portion is fitted in and fixed to the fixing groove 42 of the slant rail 40 and the upper locking piece 54 is exposed and fixed on the upper surface of the slant rail 40, A plurality of fixing portions 65 and 66 are formed on the upper surface of the inclined rail 40 so as to be spaced from the upper surface of the inclined rail 40 in a direction perpendicular to the inclined rail 40, A frame 60 fixed to the upper surface of the fixed frame 60, And a fixing clamp (70) for fixing the upper surface of the rim of the solar module mounted on the mounting portions (65, 66)
A bottom rail 10 which is in close contact with the rooftop bottom surface and a side of a slope rail 40 which is kept at a predetermined height from the roof bottom are sealed to allow a bird or strong draft to flow into the lower portion of the fixed frame assembly, And a side surface protection plate (16) for preventing the roof panel (16) from being deteriorated. The method of claim 3,
A fixing groove 12 recessed in the longitudinal direction is formed at the center of the upper surface of the bottom rail 10,
On both sides of the upper end of the fixing groove 12, a locking protrusion 14 protruding by a predetermined length toward the center of the fixing groove is formed,
And is fixedly installed on the upper surface of the fixing groove 12 by a fixing nut 24 which is inserted into the fixing groove 12 and whose head portion is inserted into the fixing bolt 22 protruding upward

And a lower end of the vertical strut (30) is fixed to the strut connector (20). The photovoltaic module fixed frame assembly of claim 1, wherein the vertical support (30) 5. The method of claim 4,
On both sides of the upper end of the vertical column 30, fixed wing portions 32 and 34 having a predetermined height are formed so that the inclined rail 40 installed on the upper portion of the vertical column 30 is inserted inward,
The inclined rail 40 positioned inside the fixed wing portions 32 and 34 is fixed to the fixed wing portions 32 and 34 through the fixing screws 45 engaged at the outer sides of the fixed wing portions 32 and 34 Wherein the solar cell module comprises a solar cell module and a solar cell module. The method of claim 3,
The frame fastener (50), which is engaged with the fastening groove (42) of the slant rail (40)
A lower engaging piece 52 fitted into the fixing groove 42,
And an upper jaw portion (56) having a step portion (56) formed on one side of the bottom surface for fixing the lower end portion of the fixed frame (60), which is mounted on the upper surface of the upper side inclined rail 54 and a fixing nut 57 which is coupled to a bottom portion of the lower engaging piece 52 so as to penetrate the upper and lower engaging pieces 54, And a fixing bolt 55 for fixing the fixed frame 60,
The lower locking piece 52 of the frame fixing hole 50 is engaged with the inner side of the upper end of the fixing groove 42 of the inclined rail 40 to be movable in the longitudinal direction of the inclined rail 40, (44) for preventing the solar cell module from being detached from the solar cell module. The method of claim 3,
When a plurality of the bottom rails 10 and the plurality of fixed frames 60 are continuously provided in the same direction, a connecting member 80 having a predetermined length from both ends of mutually adjacent floor rails to the inside of both ends of the different fixed frames And a plurality of bottom rails or fixed frames are connected to each other through insertion of fixing bolts or fixing screws. delete

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