JP2011236590A - Mount for article to be mounted on roof - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a mount for an article to be mounted on a roof without damaging or deteriorating a roof substrate board supporting roofing tiles and the like, and to facilitate mounting work of the mount in a short period of time.SOLUTION: The mount for an article to be mounted on a roof comprises a base member fixed on a roofing board below roofing tiles and a support erecting from the base member and projecting through a roofing tile. The base member is formed a stationary portion each on two ends to be anchored to rafters supporting the roofing board for laying the roofing tiles and a support attaching part being integrally formed in a central portion of the base member at a higher position than the stationary portions. The support attaching part is provided with a plurality of oval-shaped or elliptic support attaching holes and the support is fixed thereto, penetrating through the roof tile. The stationary portions are provided with a plurality of fixing pin insertion holes in the longitudinal direction of the mount for the article.

Description

  The present invention relates to an article mounting base provided on a roof.

In recent years, in order to suppress carbon dioxide, which is one of the causes of global warming, for example, water heaters using combustion of natural gas, etc., and thermal power generation using fossil fuels such as oil, On the other hand, hot water supply facilities and power generation devices that use solar heat and sunlight are widely used.
When such solar heat and sunlight are used, the collector and solar panel (solar power generation part) are generally mounted and fixed on the roof.

Therefore, a structure for placing a relatively heavy object such as a collector or solar panel on the upper surface of the roof tile straddles the heat collecting part and the hot water storage part across the top of the building as shown in Patent Document 1. It is known that the two parts are connected with a cover over the building.
In the above publication, since it is simply placed on the surface of the roof tile, there is a risk of flying or shifting due to an earthquake or typhoon.
Therefore, the end of the hot water supply device and the roof base plate portion at the end of the roof are connected and fixed by a wire.
However, the work of fixing with the wire is dangerous, the appearance is bad, and the wire is corroded quickly, so there is a problem in durability.

  Therefore, in order to solve such a problem, the applicant of the present invention provides a roof tile structure of a part in which a tile is installed on the upper surface of the roof base plate, and a placement object is placed and fixed on the upper surface of the installed tile. An insertion hole for a support bracket that is fixed to the receiving bracket and / or the receiving bracket in a tile portion that is installed in a manner facing the upper surface portion of the receiving bracket, by installing a receiving bracket on the roof base plate for attaching the roof tile. Has previously been proposed (Patent Document 2), which is capable of placing a placement object characterized in that rainwater intrusion prevention means is provided at the upper end of the insertion hole.

  In the above proposal, the structure is such that a hole is made in the base plate (roof base plate) supported by the rafters, and the screw shaft that penetrates the load distribution tool is fixed with a nut from the lower surface side of the base plate. When assembling the article mounting base, it is necessary to turn up the base plate once, and it takes a lot of work and time to do the work, and in order to make a hole in the base plate, the strength of that part There was also a possibility that it might fall.

JP-A-60-41765 JP-A-7-247635

  The present invention has been proposed in order to solve the above-mentioned problems, and the work for assembling the article mounting base can be performed easily and in a short time without damaging the base plate or the like supporting the roof tiles or reducing the strength. The purpose is to be able to do it.

  In order to achieve the above object, a mounting base for an article placed on a roof according to the present invention includes a base member fixed on a base plate below the roof tile, and a standing member penetrating the roof tile from the base member. The base member is formed on both ends with a fixed part that is attached across the rafters that support the base plate provided for laying the roof tile, and is placed on the roof in the center part The support attachment portion is integrally formed, and the support attachment is formed at a position higher than the fixing portion, and a plurality of support attachment holes made of an ellipse or an ellipse, and the support attachment Provided with a support tool mounted in the mounting hole, the fixing portion is provided with a plurality of fixing metal insertion holes in the longitudinal direction of the mounting base of the article, the distance between the fixing metal fittings inserted into the fixing metal insertion hole is the distance between the rafters Conform to So, it is an most important feature that the support is configured to be able to conform to the through-hole formed in the roof tile by movement of the selection or support mounting hole of the support mounting holes.

  Moreover, in the mounting base for the article placed on the roof according to the present invention, the adjustment washer for adjusting the angle difference between the angle of the roof tiles laid and the angle of the field plate is used for the article supported by the support. It is also characterized by being provided below.

According to the mounting base for the article placed on the roof of the present invention, the base member is firmly fixed on the base plate by driving the fixing bracket into the fixing bracket insertion hole of the fixing portion that matches the length between the rafters.
Thereafter, the mounting base of the article can be aligned only by moving the support mounting hole of the support mounting portion so that the support matches the through hole formed in the roof tile.
Therefore, unlike the conventional case, there is an advantage that the work for assembling the mounting base of the article can be easily and quickly performed without damaging the base plate or the like supporting the roof tile or reducing the strength. Work can be done easily.
Thereby, the labor and time of the work can be greatly shortened.

In addition, since there is no need to make a through hole in the roof base plate or the like, there is an advantage that it is possible to prevent the strength of the field plate or the like from being lowered.
In addition, in the case where an adjustment washer that adjusts the angle between the angle of the installed roof tile and the angle of the base plate is provided below the article supported by the support, the article having a heavy weight on the roof However, it is possible to place the roof tile without applying a partial load to the roof tile portion or leaving no residual stress, so that there is an advantage of improving the durability of the roof and the article to be placed.

It is the perspective view which notched a part of the state which attached the solar panel to the roof of a house using the article mounting stand concerning this invention. It is a partial expansion perspective view of the mounting base part of the articles | goods concerning this invention. It is a vertical side view of the state which attached the solar panel to the roof of a house using the mounting stand of the articles | goods concerning this invention. It is a disassembled perspective view of the mounting base of the articles | goods concerning this invention.

  Hereinafter, a mounting base for an article provided on a plate-like member according to the present invention and an installation method thereof will be described with reference to the drawings.

FIG. 1 is a perspective view of a roof portion in which a solar panel is installed on a roof of a house. In FIG. 1, reference numeral 1 generally indicates a mounting base for an article that supports a general solar panel (article) 2.
The article mounting base 1 includes a base member 5 fixed on a base plate 4 below the roof tile 3 and a support 6 standing from the base member 5 and protruding through the roof tile 3. Become.

As shown in FIGS. 2 to 4, the base member 5 is integrally formed at both ends of the support fixture mounting portion 7 formed by stamping and pressing a metal plate material. It consists of a fixed part 8.
The support fixture mounting portion 7 is formed in a gate shape in cross section, and a plurality of support fixture mounting holes 9 (three in the figure) are formed on the upper surface thereof.

As shown in FIGS. 3 and 4, the support tool 6 mounted in the support tool mounting hole 9 includes a substrate 10 in which a metal plate is formed in a rectangular shape, and the support tool mounting hole 9 raised from the substrate 10. A screw shaft 11 that penetrates and rises upward, a nut 14 that is screwed into the screw shaft 11, and that fixes the screw shaft 11 to the support mounting hole 9 via a spring washer 12 and a rectangular fixing washer 13, and a screw The shaft 11 has a sealing member 17 for finishing the rain of the through-hole 16 portion drilled in the predetermined roof tile 15 and an adjustment washer mounted on the screw shaft 11 portion protruding above the sealing member 17. 18, a frame attachment member 19 installed on the upper surface of the adjustment washer 18, and a fixing nut 20 that presses and fixes the sealing member 17 to the through hole 16 portion via the frame attachment member 19 and the adjustment seat 18. Is formed.
The sealing member 17 for finishing the rain is formed in a disk-shaped top plate 21 having a flat upper surface portion, a hole through which the screw shaft 11 passes is formed in the central portion of the top plate 21, and the top plate A peripheral wall hanging downward is formed at the peripheral portion of 21.

As shown in FIG. 3, the adjusting washer 18 is installed on the base plate 4 so that the angle of the base plate 4 supported and stretched by the rafters 23 and the ends of the adjacent tiles overlap each other. As will be described later, it is provided to adjust the difference between the angle of the predetermined roof tile 15 in the portion to which the solar panel 2 is attached, and has a substantially square shape in which a through hole 16 through which the screw shaft 11 passes is formed in the central portion. The metal plate is formed so as to have an inclined surface that is thick on one side and thin on the other. Incidentally, the inclination angle is about 5 degrees.
Further, as will be described later, the frame attaching member 19 is attached across the upper ends of the plurality of screw shafts 11 of the article mounting base 1 attached to the upper surface of the field board 4, and is a fixing frame for the solar panel 2. It is for mounting and fixing 24 parts, and is formed in a U-shaped cross section, and a long hole-shaped insertion hole 25 through which the screw shaft 11 is inserted is formed at the bottom (see FIG. 4). .

Then, as shown in FIG. 3, the solar panel 2 is configured to fix the reverse J-shaped mounting bracket 26 that is hooked to the fixing frame 24 of the solar panel 2 to the frame mounting member 19 through the bolts 27. (See FIG. 3).
The fixing portion 8 of the article mounting base 1 is formed in a plate shape at both ends of the support fixture mounting portion 7 at a position lower than the support fixture mounting portion 7. A plurality of insertion holes 29 to be driven are formed.

Next, a procedure for fixing the article mounting base 1 in order to fix the solar panel 2 arranged on the roof tile 3 configured as described above will be described.
First, the support tool mounting hole 9 formed in the support tool mounting portion 7 of the base member 5 is penetrated, and the screw shaft 11 is set so as to rise upward.
Here, the support tool mounting hole 9 for setting the screw shaft 11 is a support tool mounting hole 16 at a portion where the through hole 16 of the predetermined roof tile 15 provided with the through hole 16 is supposed to be located.

Next, the tile of the part which supports the solar panel 2 with the mounting base 2 of an article | item is removed, and the field board 4 of the said part is exposed.
When the field board 4 is exposed, nails (not shown) that hold the field board 4 to the rafters 23 are exposed in a line shape, so that the arrangement position of the rafters 23 can be recognized from the upper surface of the field board 4. it can.
A plurality of insertion holes 29 formed in the fixing portions at both ends of the attachment portion 7 are selected at the positions of the upper and lower rafters 23 recognized in this way, and the insertion holes 29 corresponding to the positions of the rafters 23 are selected. The base member 5 is firmly fixed to the base plate 4 portion.

Next, the exposed base plate 4 is formed by passing the screw shaft 11 raised from the support attachment portion 7 of the base member 5 through the through hole 16 of the predetermined roof tile 15 provided with the through hole 16 in advance. Block the part.
Then, the sealing member 17 is inserted into the screw shaft 11 protruding from the through hole 16 of the predetermined roof tile 15, the adjustment washer 18 is mounted above the sealing member 17, and then the long hole of the frame mounting member 19 is installed. When the fixing nut 20 is screwed onto the screw shaft 11 passing through the shape insertion hole 25 via the washer 30, the frame attaching member 19 is firmly fixed to the base plate 4 and the rafter 23.

By repeating these operations as needed, the attachment of a plurality of articles to the roof of the mounting base 1 is completed at a desired place where the solar panel 2 is installed.
Thus, the fixing frame 24 of the solar panel 2 is engaged with the reverse J-shaped mounting bracket 26 and the bolt 27 is fixed to the upper side of the frame mounting member 19 on the mounting base 1 of the article placed on the roof tile 3. Then, the installation of the solar panel 2 is completed.

In the above-described embodiment, the support mounting hole 9 is formed in an oval shape. However, the present invention is not limited to this, and an oval shape may be used.
Further, in the above-described embodiment, the insertion holes 29 through which the fixing fixtures 28 such as screws formed in the plate-like portion of the fixing portion 8 of the article mounting base 1 are inserted have a plurality of circular holes in two rows in the figure. Of course, this may be a long hole.

Further, in the above-described embodiment, the predetermined roof tile 15 of the part where the article mounting base 1 is installed is provided with the through holes 16 in advance. Needless to say, a through-hole may be formed in the roof of the roof.
In addition, in the said embodiment, although the article installed on the roof tile 3 is made into the solar panel 2, although illustration was abbreviate | omitted, it replaces with this solar panel 2, and is not to mention the collector for warm water formation. It can also be used as a base member for attaching heavy objects such as a veranda.

1 ... Mounting base for 2 items Solar panels (articles)
DESCRIPTION OF SYMBOLS 3 ... Roof tile 4 ... Field plate 5 ... Base member 6 ... Support tool 7 ... Support tool attachment part 8 ... Fixing part 9 ... Support tool mounting hole 10 ... Board 11 ... Screw shaft 12 ... Spring washer 13 ... Fixing washer 14 ... Nut 15 ... Predetermined roof tile 16 ... Through hole 17 ... Sealing member 18 ... Adjustment Hole 19 ... Frame mounting member 20 ... Fixing nut 21 ... Top plate 22 ... Perimeter wall 23 ... Rafter 24 ... Fixing frame 25 ... Insertion hole 26 ... Attachment Metal fitting 27 ... Bolt 28 ... Fixing metal fitting 29 ... Insertion hole 30 ... Washer

Claims (2)

  It consists of a base member fixed on the base plate below the roof tile, and a support that stands up from the base member and protrudes through the roof tile. The base member is provided to lay the roof tile. A fixed part that is attached across the rafters that support the base plate is formed at both ends, and a support attachment part that is placed on the roof is integrally formed at the center part, and the fixed part is attached to the support attachment. A plurality of support tool mounting holes made of an ellipse or an ellipse and a support tool mounted in the support tool mounting hole, and the fixing portion has a plurality of fixing metal insertion holes. By providing in the longitudinal direction of the mounting base of the article, the distance between the fixing brackets inserted through the fixing bracket insertion holes is matched with the distance between the rafters, and the support is selected by selecting the support mounting holes or moving within the support mounting holes. On the roof tile Mounting of the articles stand for placing on the roof, characterized in that it has configured to be able to meet the set are through holes.   2. The roof according to claim 1, wherein an adjustment washer for adjusting an angle between the angle of the roof roof tile and the angle of the path plate is provided below the article supported by the support. A mounting base for items to be installed.

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