JP5088407B2 - Mounting bracket for installation on the roof - Google Patents

Description

  The present invention relates to a mounting fixture for a roof installation, which is used when a roof installation such as a solar cell module is attached. In particular, it can be used when an installation on a roof is attached to a roof already covered with a metal side roofing material.

Conventional mounting fixtures for on-roof installations pass through the roof material and are fixed to the base material, which may cause rain leakage.
In recent years, in order to prevent this, metal fittings sandwiching and attaching a metal side roof material have been used.

The mounting bracket A shown in FIG. 4 is an example. The mounting bracket A is described in Utility Model Registration No. 3096790.
In the mounting bracket A of FIG. 4, the fixed piece 1 and the insertion piece 2 are formed from a single metal plate. Then, the insertion piece 2 is inserted into the horizontal roofing material 3 and sandwiched between the fixed pieces 1 and attached.
Since the bolt 6 protrudes from the insertion piece 2 and penetrates the fixed piece 1, it is fastened with a nut 4 and fixed to the side roofing material 3.
In this manner, an installation object on the roof such as a solar cell module is attached to the mounting bracket A fixed to the side roofing material 3 via a support material.

Utility Model Registration No. 3096790

The mounting bracket A shown in FIG. 4 has the following problems.
First, since the fixed piece 1 and the insertion piece 2 are formed from a single metal plate, the mounting bracket A itself has no strength. Therefore, when a load is applied to the mounting bracket A, the leg portion 15 may be inclined toward the upper or lower side roofing material 3.
Moreover, in the fixed piece 1, the location pinched with the insertion piece 2 is formed to open outward. For this reason, when a load is applied, the clamping portion is opened, and there is a possibility that the mounting bracket A is detached.
Further, even when a force that slides in the water direction is applied, the leg portion 15 may be tilted or the pinched portion may be opened to be detached.
In this way, there is a possibility of tilting on either side of the horizontal roofing material 3 constructed on the upper stage and the lower stage, and it may slip off in the water direction, so that the installation on the roof can be stably attached. could not.
In addition, there is a risk that the side roofing material 3 may be damaged by the edge of the fixed piece 1 and the edge of the insertion piece 2. This is because the location where the bolt 6 protrudes is a distance between the fixed piece 1 and the insertion piece 2. When tightening with the nut 4, the force to tighten until the fixed piece 1 and the insertion piece 2 were attached worked, and the roof edges 3 were tightened sideways more than necessary.

An object of the present application is to provide a mounting bracket that can be firmly attached to a roofing material, because the mounting bracket for an installation on the roof itself has strength.
It is another object of the present invention to provide a mounting bracket that is easy to assemble when two pieces are combined, and that has been devised to make it easy to remove and fit the mounting bracket once it is combined.

In order to solve the above problems, the following mounting bracket is used.
The mounting bracket for an installation on a roof according to claim 1 is a superordinate concept of the present invention and shows a basic shape.
The mounting bracket is composed of a fixed piece that opens downward and an insertion piece that opens horizontally. The fixing piece and the insertion piece are combined via a fixing tool.
The fixed piece includes an upper surface portion, a leg portion folded from one side of the upper surface portion, and a folded portion folded from the other side of the upper surface portion. The edge is directed inward.
The insertion piece is formed with a side surface, a flat surface portion where the upper edge of the side surface portion is bent, and an insertion portion where the lower edge of the side surface portion is bent in the same direction as the flat surface portion.
The upper surface portion of the fixed piece is placed on the flat portion of such an insertion piece, thereby forming a mounting fixture for an installation on the roof. And a roofing material is clamped by the lower edge of the said folding part, and the said insertion part.
The folded part may be folded from the upper surface part into an acute L-shape, or may be folded further inward after being folded. In any case, the lower edge of the folded portion is characterized by being directed inward.

The mounting bracket for a roof installation object according to claim 2 is the mounting bracket according to claim 1, wherein a plurality of lower end edges of the folded-down portion are formed substantially in parallel with the insertion portion. It has become.
The locking portion is formed, for example, substantially parallel to the insertion portion by changing the angle from the folded portion and shifting the position. Thereby, the position which clamps a horizontal roofing material with the latching | locking part which is a lower edge of a folding part, and an insertion part is no longer on a straight line.
Moreover, the edge of the insertion part which pinches | interposes a roof material with a latching | locking part is the mounting bracket for installation objects on a roof located between the innermost side and the outermost side of the said latching | locking part.

The mounting bracket for a roof installation according to claim 3 is the mounting bracket according to claim 1 or 2, wherein an insertion port is formed on a surface from the upper surface portion to the leg portion of the fixed piece. It is characterized by.
In the insertion port, the opening portion of the upper surface portion has a width that allows a threaded portion of a bolt that is a fixing member that connects two pieces to pass through, and is narrower than a nut or a washer that tightens the bolt.
Moreover, the opening part of a leg part is a width | variety wider than the thread part of a volt | bolt at least. The width may be a width that allows the threaded portion of the bolt to pass through, or may be wider than the nut or the washer.

According to the first aspect of the present invention, the mounting bracket itself is strong because it is composed of a fixed piece that opens downward and an insertion piece that opens horizontally.
And the leg part is formed in the fixed piece, and the lower end edge of the fold-down part is orient | assigned to the inner side direction. For this reason, when a load is applied after being attached to the side roofing material, a force is applied in a resisting direction, and a firm attachment can be achieved.
The leg prevents the lower side roofing material from tilting to the surface side, and the lower edge of the folded-down part facing inward and the insertion part tilts to the surface side of the upper side roofing material. Can be prevented. Furthermore, it is possible to prevent the mounting bracket from sliding downward. Therefore, the installation object on the roof can be stably attached.
In addition, the upper surface portion of the fixed piece is placed on the flat portion of the insertion piece. Therefore, it is possible to prevent the lower end edge of the folded-down portion and the insertion portion from tightening the roof material more than necessary.
Thus, unlike the prior art, the leg is formed, the lower end edge of the folded-down part is directed inward, and the upper surface of the fixed piece rests on the flat part of the insertion piece Therefore, it can be set as a mounting bracket which is strong and hardly damages the roofing material.

According to the second aspect, the fixed piece is a locking portion in which a plurality of lower end edges of the folded portion are formed substantially in parallel with the insertion portion.
On the other hand, in the insertion piece, the end edge of the insertion portion is located between the innermost side and the outermost side of the locking portion when the fixed piece is combined on the insertion piece.
For this reason, it becomes a some nail | claw and can be clamped and attached so that it may bite into a horizontal roofing material with a latching | locking part and an insertion part.
Since each latching portion and the insertion portion alternately sandwich the roof material, the fulcrum is dispersed, and a stronger mounting bracket can be obtained.

According to the third aspect, the insertion fitting can make it easy to assemble or remove the mounting bracket of the first or second aspect.
First, a case will be described in which the entire width of the insertion port is a width that allows the threaded portion of the bolt to pass through and is narrower than a nut or a washer that tightens the bolt. In this case, even when the bolt is previously inserted into the insertion piece, the flat portion of the fixed piece can be easily overlapped with the upper surface portion of the insertion piece.
Next, the case where the width of the opening part of a leg part has the width | variety which can pass a nut and a washer in an insertion port is demonstrated. In this case, in addition to the above-described effects, by loosening the nut, there is also an effect that the fixing piece can be removed and fitted again while the nut and washer are applied.

(A) (A) is explanatory drawing of the Example of the attachment metal fitting A of this application. It is explanatory drawing which shows the state which attached the mounting bracket A of FIG. 1 to the horizontal roofing material. (A) (a) is explanatory drawing of the other Example of the attachment metal fitting A of this application, and also is explanatory drawing of the Example which combined the rotation stopper B. FIG. It is explanatory drawing of a prior art.

The Example of the mounting fixture A for roof installation objects of this application is demonstrated based on FIG. 1 and FIG. 1A is an exploded perspective view, and FIG. 1A is an explanatory view of the assembled state. FIG. 2 is an explanatory view showing a state in which the mounting bracket A of FIG. 1 is attached to the side roofing material 3.
The horizontal roofing material 3 is made of metal, and the one shown in FIG. 2 is fixed to the base material 7 by driving a fastening tool 8 on the ridge side. And it constructs by combining the eaves side of the horizontal roofing material 3 constructed | assembled in the upper level with the ridge side of the horizontal roofing material 3 constructed | assembled in the lower level.

Next, the Example of the attachment metal fitting A attached to the horizontal roofing material 3 is demonstrated. First, the basic structure will be described. The mounting bracket A includes a fixed piece 1 that opens downward and an insertion piece 2 that opens sideways. And it is combined through the fixture.
The fixed piece 1 includes an upper surface portion 11, a leg portion 15 that is folded from one side of the upper surface portion 11, and a folded portion 12 that is folded from the other side of the upper surface portion 11. The lower end edge of the folded-down portion 12 is directed inward.
The folded portion 12 of the present embodiment is folded at a substantially right angle from the upper surface portion 11, and further, the lower edge thereof is folded inward. Therefore, the lower end edge of the folded-down portion 12 is positioned inward of the end edge of the upper surface portion 11.
In the insertion piece 2, the side surface portion 22, the flat surface portion 21 in which the upper edge of the side surface portion 22 is bent at a substantially right angle, and the lower edge of the side surface portion 22 are bent in a substantially right angle in the same direction as the flat surface portion 21. An insertion part 23 is formed.
The fixed piece 1 is placed on such an insertion piece 2 to form a mounting bracket A. The lower end edge of the folded-down portion 12 of the fixed piece 1 and the insertion portion 23 of the insertion piece 2 are sandwiched and locked in the horizontal roofing material 3.

In this way, the mounting bracket A of the present application is a combination of the fixed piece 1 having a substantially U-shaped cross section that opens downward in the overall shape and the insertion piece 2 having a substantially U-shaped cross section that opens in the horizontal direction. Therefore, the mounting bracket A itself has high strength.
And the leg part 15 is formed in the fixed piece 1, and the lower edge of the folding part 12 is orient | assigned to the inner side direction.
For this reason, when a load is applied after the mounting bracket A is mounted on the side roofing material 3, it can be supported by the legs 15.
Moreover, since the lower end edge of the fold-down part 12 is orient | assigned to the inner side direction, it can bite into the horizontal roofing material 3 firmly, and can be attached firmly.

In the case of the present embodiment, as other contrivance points, guide pieces 21a and 21a of the insertion piece 2 described later and notches 11a and 11a of the fixed piece 1 are combined.
The fixed piece 1 has an upper surface portion 11, a leg portion 15 that is folded from the upper surface portion 11, and a folded portion 12, and has a shape that opens downward. The leg portion 15 is located in the down-water direction when combined with the side roofing material 3, and in the case of the present embodiment, the lower end edge is directed outward in order to prevent scratches on the surface of the sided roofing material 3. Is bent. The folded part 12 is folded from the upper surface part 11 so as to be positioned in the water direction.
And the notch 11a * 11a which notched the side in which the leg part 15 and the folding part 12 are not formed in the upper surface part 11 is formed. And the hole which can insert the volt | bolt 6 is made in the upper surface part 11. As shown in FIG.

Further, in the case of the present embodiment, a plurality of locking portions having different angles are formed in order to make the attachment more firmly. The locking portions are first locking portions 13 and 13 and second locking portions 14 that are formed in a plurality substantially parallel to the insertion portion 23.
In the case of the present embodiment, the second locking portion 14 is formed at the central portion, and the first locking portions 13 and 13 are formed on both sides thereof. The upper surface portion 11 is folded to form a folded portion 12, and further bent inward to form a cut.
The bending angle of each of the first locking portions 13 and 13 is the same, and is different from the bending angle of the second locking portion 14. In this manner, the angle is changed from the folded-down portion 12, and the position is shifted substantially parallel to the insertion portion 23 of the insertion piece 2 described later.
And the 2nd latching | locking part 14 is shorter than the 1st latching | locking parts 13 * 13 as shown in FIG.1 and FIG.2.

The insertion piece 2 has a shape that opens sideways. The insertion piece 2 is formed with a side surface portion 22, and an insertion portion 23 is provided which is bent at a lower end edge thereof and inserted into a combination portion of the horizontal roofing material 3. In the case of the present embodiment, the central portion of the insertion portion 23 is cut out in an arc shape so that the bolt 6 can be easily inserted.
The edge of the insertion part 23 is dimensioned so as to be positioned between the lower edge of the first locking parts 13 and 13 and the second locking part 14 when combined with the fixed piece 1.
Further, the insertion piece 2 is formed with a flat surface portion 21 in which the upper edge of the side surface portion 22 is bent in the same direction as the insertion portion 23. A hole into which the bolt 6 can be inserted is formed in the central portion of the flat portion 21.

Further, as shown in FIG. 1A, the insertion piece 2 is formed with guide pieces 21a and 21a raised from both sides of the flat portion 21. The guide pieces 21 a and 21 a are combined with the notches 11 a and 11 a of the fixed piece 1. In the case of this embodiment, the upper edge is bent outward.
The guide pieces 21 a and 21 a are formed by cutting and raising from the flat surface portion 21 of the insertion piece 2. It is not formed by projecting only the guide pieces 21 a and 21 a from the flat surface portion 21, but is provided by a planing that forms the outer shape of the insertion portion 23, the side surface portion 22, and the flat surface portion 21.
For this reason, there is no waste of material, and the length of the insertion portion 23 in the left-right direction is longer than that of the leg portion 15, so that the length inserted into the side roofing material 3 can be increased and firmly attached.

Next, a description will be given of how the fixing piece 1 and the insertion piece 2 in FIG.
First, the upper surface portion 11 of the fixed piece 1 is placed on the flat surface portion 21 of the insertion piece 2. At this time, the notches 11 a and 11 a of the fixed piece 1 are fitted into the guide pieces 21 a and 21 a of the insertion piece 2. It is preferable to cover the corners of the upper surface portion 11 and the folded-down portion 12 on the edge of the flat surface portion 21 and cover the insertion piece 2 with the fixed piece 1.
Next, bolts 6 are passed from below into the holes of the insertion piece 2 and the fixed piece 1, and a washer 5 is fitted from the top so that the pieces 1 and 2 are not separated by the nut 4.
When the two pieces are combined, the first locking portions 13 and 13 and the second locking portion 14 have the lower end edge in a straight line when the horizontal roofing material 3 is sandwiched by the insertion portion 23. There is no shift and the clamping position is different. Therefore, compared with the case where the lower end edge of the fold-down part 12 is on a straight line, the position that becomes the fulcrum of the inclination is dispersed, so that the inclination is difficult.

A desirable form of the mounting bracket A of the present application is formed with notches 11a and 11a and guide pieces 21a and 21a.
Thus, the pieces 1 and 2 are not displaced on the side that is in the left-right direction when attached to the side roofing material 3 or on the side that is in the direction of the water.
Accordingly, when the fitting piece A is formed by combining the insertion piece 2 and the fixed piece 1, it is easy to work.
It is assumed that the notches 11a and 11a and the guide pieces 21a and 21a are not formed. In that case, the hole of the upper surface part 11 and the plane part 21 will shift | deviate, and it will become difficult to insert the volt | bolt 6. FIG.
It is assumed that the lengths of the upper surface portion 11 and the flat surface portion 21 are aligned in the left-right direction so that the holes do not shift. In this case, there is no shift in the left-right direction, but there is a possibility that it will shift in the direction of the sewage water when attached to the side roofing material 3.
In the case of the present embodiment, since the cutouts 11a and 11a and the guide pieces 21a and 21a may be combined, the assembly work of the mounting bracket A can be performed smoothly.

With reference to FIG. 2, a state in which the mounting bracket A is attached to the side roofing material 3 will be described.
The mounting bracket A of the present application is attached to a newly installed or existing side roofing material 3 that has already been constructed.
The insertion part 23 of the insertion piece 2 and the folded-down part 12 of the fixed piece 1 are opened, and the insertion part 23 is inserted into the combination part of the side roofing material 3. Alternatively, the fixing piece 1 is lifted straight upward with respect to the insertion piece 2, and then the insertion portion 23 is inserted, and the upper surface portion 11 is overlapped on the flat portion 21.
Then, the nut 4 is tightened to attach the mounting bracket A to the side roofing material 3. Tighten tightly so that the mounting bracket A bites into the side roofing material 3. The first locking portions 13 and 13 and the second locking portion 14 and the insertion portion 23 are tightened to the extent that the side roofing material 3 is deformed. In the case of the present embodiment, as shown in FIG. 2, the horizontal roofing material 3 is tightened by the first locking portions 13 and 13 and the second locking portion 14 so as to wave in a substantially S shape.
After the mounting bracket A is attached to the horizontal roofing material 3 in this manner, an on-roof installation such as a solar cell module is attached on the mounting bracket A directly or via a support material.

Further, the advantages of the guide pieces 21a and 21a when the mounting bracket A is attached to the side roofing material 3 will be described.
The fixed piece 1 and the insertion piece 2 are loosely combined. For this reason, when it fits in the horizontal roofing material 3, the insertion part 23 is inserted in the combination location of the horizontal roofing material 3, and once the fixed piece 1 is lifted up, it lowers. Alternatively, the folded portion 12 that has been opened is closed.
At this time, the guide pieces 21a and 21a may be combined with the notches 11a and 11a as a guide. The notches 11a and 11a are literally guided by the guide pieces 21a and 21a and combined at predetermined positions.
Due to the combination of the notches 11a and 11a and the guide pieces 21a and 21a, the fixing piece 1 and the insertion piece 2 are not displaced in the left-right direction nor in the water-down direction. Attachment work is easy and can be stably attached to a predetermined position with respect to the horizontal roofing material 3.
If the notches 11a and 11a and the guide pieces 21a and 21a are not provided, the insertion piece 2 is inclined to the surface side of the upper side roofing material 3. Further, the fixed piece 1 moves around the bolt 6 so that the folded portion 12 and the side surface portion 22 are not substantially parallel, and the fixed piece 1 is inclined with respect to the insertion piece 2. End up.
Thus, the notches 11a and 11a and the guide pieces 21a and 21a are effective not only when the mounting bracket A is assembled, but also when attached to the side roofing material 3.
Moreover, a support material can also be mounted on the bending surface by bending the upper edge of guide piece 21a * 21a like a present Example. Positioning can also be performed when a support material is placed between the guide pieces 21a and 21a.

The strength of the mounting bracket A of the present embodiment will be described again with reference to FIG. When the mounting bracket A is attached to the side roofing material 3, the first locking portions 13 and 13 and the second locking portion 14 are formed substantially parallel to the insertion portion 23. The first locking portions 13 and 13 and the second locking portions 14 have different bending angles and different lengths. And the edge of the insertion part 23 is located between the 1st latching | locking parts 13 * 13 and the 2nd latching | locking part 14 via the horizontal roofing material 3. FIG.
For this reason, when the force which inclines to the surface side of the horizontal roofing material 3 with which the mounting bracket A is constructed in the upper stage acted, the lower side of the 1st latching | locking parts 13 * 13 and the 2nd latching | locking part 14 The edge is a different fulcrum. Since the positions serving as the fulcrum of the inclination are dispersed, it is firmly attached to the side roofing material 3 to prevent the inclination.
Furthermore, since the second locking portion 14 in the central portion is shorter than the first locking portions 13 and 13 on both sides, the head of the bolt 6 for connecting the fixed piece 1 and the insertion piece 2 is obstructive. There is also an advantage of not.

When a force that inclines toward the surface side of the horizontal roofing material 3 constructed in the lower stage is applied, the leg portion 15 serves as a fulcrum, so that it is difficult to incline.
In addition, even when a force that causes the mounting bracket A to slide downward is exerted, the side roofing material 3 is firmly secured by the first locking portions 13 and 13 and the second locking portion 14 and the insertion portion 23. Since it is pinched and the leg part 15 becomes a support, it is hard to slip.
In the case of the present embodiment, since the angle at which the upper surface portion 11 is folded and the leg portion 15 is formed is larger than the angle at which the lower end edge of the leg portion 15 is bent outward, the resistance increases. Difficult to slide downward.

As described above, the mounting bracket A of the present embodiment is firmly attached to the side roofing material 3 like a claw that is deformed and sandwiched so that the side roofing material 3 is curved in a substantially S shape. This is because the first locking portions 13 and 13 and the second locking portion 14 that function in a proper manner are formed.
In the case of the present embodiment, first locking portions 13 and 13 are formed on both sides of the second locking portion 14. However, there are a plurality of locking portions, and it is only necessary to form the locking portions so as to be substantially parallel to the insertion portion 23 so that the holding positions are different, and the present invention is not limited to this embodiment.
Further, the mounting bracket A is supported not only by the locking portions 13, 13, and 14 but also by the leg portions 15. For this reason, it is hard to incline to the surface side of the upper side roofing material 3 and to the surface side of the lower side roofing material 3, and it is difficult to slide downward.

Furthermore, the position of the bolt 6 is almost directly above the portion sandwiched when the mounting bracket A is attached to the side roofing material 3.
For this reason, it is difficult to come off even when a force that lifts the installation object on the roof works. If the position of the bolt 6 and the clamping position are shifted as shown in FIG. 4, the mounting bracket A is deformed and the installation object on the roof is inclined, or the mounting bracket A is detached from the side roofing material 3. Cheap.

Although not shown, an embodiment in which the fitting A is provided with an insertion port will be described. An insertion port having a width capable of passing a fixing tool for connecting the fixing piece 1 and the insertion piece 2 is formed on a substantially L-shaped surface from the upper surface portion 11 to the leg portion 15 of the fixing piece 1 in FIG. .
As an embodiment, unlike FIG. 3, the case where the width of the insertion port 16 has a width that allows the threaded portion of the bolt 6 for connecting the two pieces 1 and 2 to pass through will be described. This insertion port 16 has the same width at the opening portion from the upper surface portion 11 to the leg portion 15, and is narrower than the nut 4 and the washer 5.
By having such an insertion port 16, even when the bolt 6 is passed through the flat portion 21 of the insertion piece 2 or when the bolt 6 is fixed to the insertion piece 2, the work of stacking the fixed piece 1 is smooth. Can be done.
The fixed piece 1 is inclined so that the lower end edge of the folded-down portion 12 or the locking portions 13 and 14 exceeds the end edge of the upper surface portion 21 of the insertion piece 2. Next, the bolt 6 is passed through the opening portion of the insertion port 16 on the leg 15 side, and the fixed piece 1 is raised by rotating around the bolt 6 as an axis. In this way, the assembly operation can be performed in a series of movements as compared with the case where the holes of the two pieces are combined and the bolt 6 is passed from below.

FIG. 3 shows an example in which the width of the opening portion of the leg portion 15 in the insertion port 16 is a width that allows the nut 4 and the washer 5 that are the fixtures of the two pieces 1 and 2 to pass therethrough.
In this case, in addition to the effect when the width of the insertion port 16 is the same between the leg portion 15 and the upper surface portion 11, the following effect is obtained.
Even when the nut 4 and the washer 5 are passed through the bolt 6 during assembly, the assembly operation can be easily performed using the insertion port 16 of the leg portion 15.
On the contrary, the nut 4 can be loosened, the fixing piece 1 can be moved along the bolt 6 and the insertion piece 2 can be lifted and tilted, and the insertion piece 2 can be removed through the insertion port 16 through the nut 4 and the washer 5. Accordingly, the nut 4 and the washer 5 can be fitted again while being fitted.
The nut 4 and the washer 5 which are small parts are not dropped, and the trouble of removing them from the bolts 6 and reattaching them can be saved.

Further, FIG. 3 shows an example in which the insertion opening 16 has a width that allows the head of the bolt 9 to which the detent B of the bolt 6 connecting the two pieces 1 and 2 is attached to pass therethrough.
When the fixed piece 1 is combined with the insertion piece 2 to which the rotation stopper B is attached, the head of the bolt 9 to which the rotation stopper B is attached becomes an obstacle. This is because when the fixed piece 1 is combined with the insertion piece 2, the leg 15 hits the head of the bolt 9.
At this time, if the width of the insertion port 16 in the leg portion 15 is a width that also allows the head of the bolt 9 to which the detent B is attached, the mounting bracket A can be easily assembled.
If the insertion port 16 is not provided, the length of the upper surface portion 11 is increased in order to increase the distance between the side surface portion 22 of the insertion piece 2 and the leg portion 15 of the fixing piece 1 so that the head of the bolt 9 does not hit. It needs to be long. The presence of the insertion opening 16 allows the rotation stopper B to be attached without enlarging the attachment fitting A.
Moreover, the bolt 9 of the detent B of the mounting bracket A can be easily removed and disassembled by the insertion port 16.
In this way, the mounting bracket A is not only strong but also has the advantage of being easy to assemble and easy to remove.

A Mounting bracket 1 Fixed piece 11 Upper surface portion 11a Notch 12 Folding portion 13 First locking portion 14 Second locking portion 15 Leg portion 16 Insertion port 2 Insertion piece 21 Flat portion 21a Guide piece 22 Side surface portion 23 Insertion portion 3 Horizontal roofing material 4 Nut 5 Washer 6 Bolt 7 Base material 8 Fastener 9 Bolt B Non-rotating

Claims (3)

A mounting bracket for an installation on a roof in which a fixing piece and an insertion piece are combined through a fixing tool,
The fixed piece has a shape that opens downward,
An upper surface,
Legs that are folded from one side of the upper surface,
A folded portion is formed that is folded from the other side of the upper surface portion,
The lower edge of the folded part is directed inward,
The insertion piece has a shape that opens sideways,
Side part,
A plane part obtained by bending the upper edge of the side part;
An insertion part is formed by bending the lower edge of the side part in the same direction as the flat part,
The upper surface of the fixed piece is placed on the flat part of the insertion piece,
A mounting bracket for an installation object on a roof that is sandwiched between a lower end edge of the folded portion and the insertion portion between roof materials. A mounting bracket for an installation on a roof according to claim 1,
The lower edge of the folded part is
It is a locking part that is formed in multiple parallel with the insertion part,
The edge of the insertion part is
A mounting bracket for an installation on a roof located between the innermost side and the outermost side of the locking portion. A mounting bracket for a roof installation according to claim 1 or claim 2,
An insertion port is formed on the surface from the upper surface of the fixed piece to the leg,
In the insertion port,
The opening on the top surface is narrower than the nut and washer,
The mounting bracket for an installation on a roof, wherein the opening portion of the leg portion is formed to have a width wider than at least the screw portion of the bolt.

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