JP6554442B2 - Support bracket for solar panel mounting base - Google Patents

Description

  The present invention relates to a support bracket for a solar cell panel mounting base for installing a base for mounting a solar cell panel on a corrugated roof such as a corrugated slate roof, a folded plate roof, and a tiled roof.

  In Patent Document 1, on a corrugated roof formed by alternately arranging ridges and valleys in a row direction, a fixed part is installed between the tops of adjacent ridges, and a solar panel mounting base is mounted on the fixed part. A support bracket for a solar cell panel mounting stand is disclosed, in which the appropriate position of the vertical rib material constituting the above is vertically mounted and fixed.

  This support bracket is fixed on the roof with the ends of the two support brackets stacked one on top of the other when installing a large number of solar cell panels on the roof in a manner that the vertical fence is continuous in the flow direction of the roof, Either the rear end or the front end of the vertical saddle member is fixed to each support bracket, or they are integrally formed so as to share the end portion where the two support brackets are overlapped (hereinafter referred to as “double support bracket”). The vertical and vertical ends of each vertical bar are fixed to the fixing part of the vertical bar that corresponds to one support bracket, and the front and rear ends of the vertical bar are displaced in the direction of the beam, before and after the roof flow direction. The solar panel on the roof is made continuous so that the solar panel can be arranged in an orderly manner without having an interval more than necessary on the continuous vertical board without having an interval more than necessary. The installation area is prevented from shrinking.

JP2015-214822A

  Therefore, when installing the solar cell panel on the corrugated roof, in the place where the vertical roof material is used continuously in the flow direction of the roof, the end portions of the two support brackets are overlapped or used. Need to use.

  In the former case, the use of overlapping is very cumbersome and troublesome, and in the latter case, it has the trouble of selecting and using two types of support brackets. Since this support metal fitting is used, there is a problem of high cost.

  Therefore, an object of the present invention is to provide a support bracket for a solar cell panel mounting base in which one or two vertical saddle members can be fixed by using one form alone.

In view of the above problems, the support bracket of the solar cell panel mounting frame of the present invention, in the waveform roof formed by juxtaposed alternately peaks and valleys in the Longitudinal direction, crest of two adjacent through valleys A rectangular flat plate-shaped fixing portion that is long in the direction of the bridge installed between the top portions of the roof is provided, and the fixing portion can fix and fix an appropriate position of one vertical fence member that is long in the flow direction of the roof. The rear end portion and the front end portion of the two vertical ribs are provided adjacent to each other so as to be able to be fixed side by side in an orthogonal manner, and the bottom of one or two vertical ribs arranged orthogonally on the fixing portion The longitudinal end edge extends to the vicinity of the insertion hole of the bolt that is fixed to the top of the peak portion formed at the end of the fixing portion so that the supporting bolt that is inserted and fixed from below can be protruded upward from below. It is characterized in that a long single long hole is formed through in the longitudinal direction of the fixed portion having a full length .
The insertion hole may be formed long in the longitudinal direction of the fixed portion.

In short, the support bracket of the solar cell panel mounting base according to the present invention is provided on a corrugated roof formed by alternately arranging ridges and valleys in a row direction, and between the tops of two ridges adjacent via the valleys. A fixed portion of a rectangular flat plate that is long in the direction of the spar that is installed on the roof, the fixed portion being able to place and fix a single vertical bar material long in the flow direction of the roof in an orthogonal manner, and Since the rear end and front end of the two vertical ribs are arranged adjacent to each other so that they can be fixed in parallel, it is possible to fix one vertical rib or two vertical ribs by using only one type of support bracket. As a result, it is possible to eliminate the above-described conventional work and to reduce the manufacturing cost.

Fixing portion, so as to forming one or two of the bottom of the vertical杆材supporting bolts inserted and fixed from below and penetrable projecting from the bottom to the top of the orthogonal disposed on the fixed portion, the fixed portion Since a long slot in the longitudinal direction of the fixed portion having a length that the longitudinal end edge reaches to the vicinity of the insertion hole of the bolt fixed to the top of the peak portion formed at the end portion, Only one or two support bolts can be pierced through the holes, so that one or two support brackets can be placed on one or two vertical ribs, and the work can be performed without taking time and effort.

  At the end of the fixed part, the insertion hole for the bolt fixed to the top of the peak is formed long in the longitudinal direction of the fixed part, so the bolt insertion position with respect to the insertion hole can be moved and adjusted within the insertion hole. By fixing the insertion hole on the top and fixing the end with a bolt, the fixing part can be easily mounted on the roof in accordance with the interval between adjacent peaks. is there.

It is a perspective view of the support metal fitting which shows the example of 1 fixation to a corrugated roof. It is a front view of FIG. FIG. 3 is a plan view of FIG. 2. It is AA sectional drawing of FIG. It is a partially broken top view which shows the state which mounted the one vertical saddle member on the support metal fitting. It is a partially broken front view which shows the installation state of a solar cell panel. It is a schematic plan view which shows the state which fixed the support metal fitting to the vertical and horizontal on a corrugated roof. It is a front view of the support metal fitting which shows one example of fixation to the corrugated roof which coat | covered the roof cover. It is a perspective view of the support metal fitting which shows the other example of fixation to a corrugated roof. FIG. 10 is a front view of FIG. 9. FIG. 11 is a plan view of FIG. It is a partially broken top view which shows the state which mounted the two vertical gutters on the support metal fitting. It is a partially broken front view which shows the installation state of a solar cell panel. It is a schematic plan view which shows the state which fixed the support metal fitting to the vertical and horizontal on a corrugated roof. It is a front view of the support metal fitting which shows the other example of fixation to the corrugated roof which coat | covered the roof cover.

An embodiment of the present invention will be described below based on the drawings.
Bracket solar panel mounting frame according to the present invention, in the waveform roof R formed by juxtaposed ridges R1 and valley portions R2 alternately in Longitudinal direction X, 2 two peaks adjacent through valleys R2 A rectangular flat plate-like fixing portion 1 is provided between the top portions Ra of the portion R1 in the cross direction X, and the fixing portion 1 is provided at an appropriate position of the single vertical member 2 that is long in the flow direction Y of the roof R. The rear end portion 2b and the front end portion 2a of the two vertical ribs 2 are disposed adjacent to each other so as to be able to be mounted and fixed in an orthogonal manner, and are arranged so as to be orthogonally fixed in an orthogonal manner.

  The corrugated roof R is a corrugated slate roof (not shown) or a tiled roof (not shown) in addition to the corrugated slate roof shown in the figure or the corrugated slate roof R (see FIGS. 8 and 15) covered with the corrugated roof cover C for renovation. There may be.

  The corrugated slate roof R is provided with a corrugated slate R on a girdler B made of lip groove steel erected in the direction X of the corrugation, and a hook at the lower end of the hook bolt F is hooked on the downward lip of the girders B. The waterproof packing P and the washer W are inserted into the threaded portion of the upper end of the hook bolt F that protrudes upward and downward through the peak portion Ra of the slate R and fastened with a nut N (see FIG. 4).

Fixing unit 1, one or two vertical杆材two bottom 2c penetrable projecting support bolts 3 inserted and fixed from below upwards from below and formed to like orthogonal arranged on the fixed part 1 Of the fixing portion 1 having a length that the end portion in the longitudinal direction reaches the vicinity of the insertion hole 7 of the bolt 6 (hexagonal coach) fixed to the top portion Ra of the peak portion R1 formed at the end portion of the fixing portion 1. A long single long slot 4 is formed in the longitudinal direction.

When the bottom 2c of one vertical rib 2 is inserted and fixed by the support bolt 3, one support bolt 3 is provided through the protruding portion of the long hole 4 (see FIGS. 1, 3, 7, 14), In the case where the bottom portions 2c of the two vertical ribs 2 are inserted and fixed, the support bolts 3 are provided through the end portions of the long holes 4 (see FIGS. 9, 11 and 14).
Note that a sectional view of the two support bolts 3 in a state where each of the two supporting bolts 3 is protruded from the end of the elongated hole 4 is the same as FIG.

  And the support bolt 3 which penetrated the long hole 4 is fastened with the spring-plate nut 5, and this prevents the long hole 4 from coming off, and the upward projecting state from the upper surface of the fixed portion 1 is maintained.

The insertion hole 7 at the end of the fixing portion 1 is formed long in the longitudinal direction of the fixing portion 1.

  Further, on the bottom of the fixing portion 1, around the insertion hole 7, a thin, strip-like adhesive sheet 8 made of a synthetic resin having waterproofness and flexibility is adhered.

  In the support metal fitting configured as described above, the fixing portions 1 are arranged at appropriate intervals in the vertical and horizontal directions on the roof R according to the number of solar cell panels 9 installed on the roof R.

The fixing portion 1 is appropriately bridged between the adjacent mountain tops Ra on the roof R.
At this time, the fixing portion 1 is moved and adjusted in the longitudinal direction (the same as the row direction X) of the insertion hole 7 so that each of the insertion holes 7 at the end of the fixing portion 1 corresponds in position on each peak portion Ra.

  Then, the bolt 6 is passed through the insertion hole 7 and the peak portion Ra of the lower portion thereof, and the screw portion of the bolt 6 is screwed to the beam B, so that the ground fixed state of the end portion on the peak portion Ra is secured. The fixing portion 1 is held between the mountain tops Ra.

  In this state, the adhesive sheet 8 provided around the insertion hole 7 on the bottom of the fixed portion 1 is adhered and waterproofed around the peak portion Ra where the bolt 6 is inserted.

  A caulking material (not shown) is injected into the insertion hole 7 at the end of the fixed part 1 fixed on the peak part Ra by the bolt 6, and a gap with the peak part Ra through which the bolt 6 is inserted through the insertion hole 7. Seal and completely prevent rain leaks.

  The vertical member 2 constituting the solar cell panel mounting base is formed in a concave groove shape on which the bottom 2c is placed on the fixed portion 1, and is on the axis of the bottom 2c which is long in the longitudinal direction (same as the flow direction Y). Are provided with elongated holes 2d through which the support bolts 3 are inserted at predetermined intervals.

Then, the vertical rib members 2 are arranged on the respective row groups of the fixed portions 1 which are arranged in parallel in the flow direction Y.
When the vertical rod 2 is not continued in the direction Y of flow, the support bolt 3 is disposed in the middle of the long hole 4 of the fixed portion 1 (see FIG. 7).

  Further, when the vertical rod 2 is made to be continuous in the flow direction Y, the support bolt 3 is attached to each end of the elongated hole 4 of the joint fixing portion 1a for fixing the rear end 2b and the front end 2a of the vertical rod 2 in parallel. And the support bolts 3 of the fixing part 1 before and after each support bolt 3 are arranged on the end side of each elongated hole 4 so as to be arranged in the flow direction Y (see FIG. 14).

Then, the longitudinal rib 2 is disposed along each row group of the support bolts 3 which are in a row in the flow direction Y.
That is, the bottom 2c of the vertical rod 2 is placed on the fixed portion 1, and the support bolt 3 projecting upward from the bottom through the long hole 4 is inserted into the long hole 2d of the bottom 2c, and above the long hole 2d. The nut 10 is screwed on the protruding end of the support bolt 3.

  In this manner, the solar panel mounting base is configured by arranging the plurality of vertical members 2 in parallel in the row direction X through the fixing portion 1 fixed on the roof R.

  Support brackets 11 having a predetermined structure for supporting and fixing the front end portion, the rear end portion, and the front and rear end portions of the solar battery panel 9 (supporting and fixing the front end portion to FIGS. 5 and 13) are provided at appropriate positions on the vertical rod 2. The support bracket 11 is shown), and the solar cell panel 9 is fixed on the gantry (vertical rod 2).

  Also, a support fitting is fixed to the roof R covered with the corrugated roof cover C for renovation shown in FIGS. 8 and 15 on the roof R via the roof cover C by the same method as described above. Although not shown, the solar cell panel 9 is fixed to the (fixed portion 1) via the mount (the vertical rib 2) in the same manner as described above.

  In addition, the vertical rib material 2 which comprises a mount frame will not be limited to the said structure at all, if it is fixed to a support bracket and supports and fixes the solar cell panel 9. FIG.

1 fixed part 2 vertical fence
2a Front end
2b Rear end
2c Bottom 3 Support bolt 4 Long hole 6 Bolt 7 Insertion hole R (Wave) Roof
R1 Yamabe
R2 Tanibe
Ra Top X Column direction Y Flow direction

Claims (2)

On a corrugated roof formed by alternately arranging ridges and valleys in the direction of the row of rows, a rectangular flat plate-shaped fixing portion is provided that extends between the tops of two peaks that are adjacent to each other via the valleys. The fixing portion allows the vertical position of one longitudinal rib to be placed and fixed in a perpendicular manner in the flow direction of the roof, and the rear end portion and the front end portion of the two longitudinal ribs are adjacent to each other. It is possible to make a support bolt which penetrates and fixes from the lower side through the bottom of one or two vertical ribs arranged orthogonally on the fixed part. The longitudinal end of the fixing portion has a length extending to the vicinity of the insertion hole of the bolt fixed to the top of the peak portion formed at the end of the fixing portion. A support fitting for a solar cell panel mounting stand characterized in that it is provided . The support fitting for a solar cell panel mounting base according to claim 1, wherein the insertion hole is formed long in the longitudinal direction of the fixing portion .

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