JP2007016425A - Mount of article arranged on platy member and its installation method - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To easily perform work for installing a mount of an article in a short time without reducing strength without damaging a roof backing board supporting a roof tile. <P>SOLUTION: An installation member is installed on a support member supporting a platy member, and a connector uplifted from the installation member and/or a connecting part of a rainwater infiltration preventive means connected to the connector is penetrated through a penetrating part of the platy member with a sealing part removed. The penetrating part is prevented from infiltration of rainwater by the rainwater infiltration preventive means, and an article receiving part is fixed to the rainwater infiltration preventive means by a fixture. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to an article mounting base provided on a plate-like member and an installation method thereof.

For example, a mounting structure on a roof tile of a roof tile of a relatively heavy load such as a heat collecting unit of a hot water supply device, a power generation unit for solar cells, a veranda, or the like is shown in Patent Document 1. A hot water storage part is provided across the top of the ridge, and both parts are connected by a cover over the ridge.
In the above-mentioned publication, since it is only placed on the surface of the tile, there is a possibility that it will fly or move due to an earthquake or typhoon, so the end of the hot water supply device and the roof base plate part at the end of the roof It is connected and fixed with 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 has a roof tile structure in which a roof 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 roof tile. The bracket is erected on the roof base plate to which the roof tile is attached, and the bracket and / or the support bracket that is fixed to the bracket is inserted into the tile portion that faces the top surface of the bracket. The thing which made it possible to mount the mounting | wearing object characterized by having provided the rain water permeation prevention means in the upper end part of this insertion hole was previously proposed (patent document 2).

In the above proposal, the structure is such that a hole is made in the roof base plate supported by the rafters, and the screw shaft penetrating the load distribution tool is fixed with a nut from the lower surface side of the roof base plate. When assembling the mounting base, it is necessary to turn up the roof 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 roof base plate, the strength of that part decreases. There was also a risk of it.
JP-A-60-41765 JP-A-7-247635

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

  In order to achieve the above object, the article mounting base provided on the plate-like member according to the present invention penetrates the plate-like member laid on the building, and the lower end is supported by the support member that supports the plate-like member. Provided with an installation receiving member provided on the installation member protruding from the plate-like member, provided with rainwater intrusion prevention means on the installation member in a portion through which the plate-like member passes, and provided with rainwater intrusion prevention means The main feature is that the portion and the installation member portion are configured to be separable at the connecting portion, and the installation member and the article receiving portion are configured to be relatively rotatable.

  The article mounting base provided on the plate-like member has a plate-like member made of roof tiles, and a part that penetrates a part of the article mounting base is closed by a sealing part via a tear-off part. When the base is attached, the broken portion is removed and opened, and a part of the article attachment base is penetrated.

  The installation method of the article mounting base provided on the plate-like member is to install the installation member on the support member that supports the plate-like member, and to start up the connection tool from the installation member and to connect to this connection tool or / and the connection tool. The connecting portion of the rainwater intrusion prevention means made is passed through the penetrating portion of the plate-like member from which the sealing portion is removed, and the penetration portion is prevented from entering rainwater by the rainwater intrusion prevention means, and the rainwater intrusion prevention means is an article. The most important feature is that the receiving part is fixed by a fixing tool.

  In the method of installing the article mounting base provided on the plate-like member, the plate-like member is an existing roof tile, the penetrating portion is formed with a punch, and at least the penetrating portion or its peripheral portion is coated with waterproof paint or waterproofed. It is also characterized in that a sheet is provided to form rainwater intrusion prevention means.

According to the present invention, the installation member is installed on the support member that supports the plate-like member, and the connection unit raised from the installation member and / or the connection part of the rainwater intrusion prevention unit connected to the connection unit is sealed. Since the penetration part of the plate-like member from which the part is removed is penetrated, the penetration part is prevented from entering rainwater by the rainwater intrusion prevention means, and the article receiving part is fixed to the rainwater entry prevention means with a fixing tool, As in the case of the previous proposal of the present inventor, it is not necessary to once turn up the roof base plate as the supporting member, and the installation work can be easily performed.
Thereby, the labor and time of the work can be greatly shortened.
In addition, since it is not necessary 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 roof base plate or the like from being lowered.

  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 where a photovoltaic cell is installed on a roof R of a house (building) H. In the figure, reference numeral 1 is an attachment frame of the photovoltaic cell 2 shown by an imaginary line diagram. 1 is supported by a plurality of mounting bases 4, 4, 4... Protruding from a roof tile (plate member) 3 shown in FIG.
As shown in FIG. 2, the roof tiles 3 of the respective mounting bases 4 are corrugated cement roof tiles by general press molding, and the upper part of the mounting base 4 described later penetrates through the front central part. A penetrating part 5 is formed.

As shown in FIG. 3, the through portion 5 protrudes as an annular side wall 6 and is closed by a sealing portion 8 in which a thin-walled breaking portion 7 is formed. It is molded at the same time as molding.
In this state, the roof tile 3 can be used as a normal roof tile 3 in a state where the penetrating portion 5 is sealed by the sealing portion 8.

As shown in FIG. 4, the mounting base 4 includes an installation plate (installation member) 9, a connector 10 erected from the installation plate 9, rainwater intrusion prevention means 11 connected to the connector 10, and rainwater intrusion. The article receiving portion 12 is disposed above the prevention means 11.
The installation plate 9 is formed of a downward U-shaped metal plate material in a side view, and a through hole 13 for linking a connector is formed in a central portion.
The metal plate material is preferably an inferior metal such as stainless steel, or one that has been subjected to rust prevention by plating or painting in order to enhance durability, but is not limited thereto.

The connector 10 includes a stud 14 that penetrates the through hole 13 of the installation plate 9, a nut 15 that fits into the stud 14 that penetrates the through hole 13 and receives from the lower surface side of the installation plate 9, and an upper portion of the stud 14. A screw cylinder 16 that is fitted and clamps the installation plate 9 with the nut 15, and rainwater intrusion prevention means 11, which will be described later, is fitted to the female screw 17 in the upper half of the screw cylinder 11 that clamps the installation plate 9. It comes to match.
In addition, in the coupling tool 10 shown in FIG. 4 of this example, the stud 14 and the screw cylinder 16 are formed separately, but the stud 14 and the screw cylinder 16 can also be formed integrally.

The rainwater intrusion prevention means 11 includes a cap 18 that covers an upper portion of the through portion 5 of the roof tile 3, a screw portion 19 that hangs downward from the cap 18 and fits into the screw cylinder 16 of the connector 10, and a cap 18 and a support rod 20 that supports the article receiving portion 12.
The article receiver 12 includes an attachment cylinder 21 that is rotatably fitted to the support rod 20, and an upward U-shaped article receiver 22 provided at the upper end of the attachment cylinder 21. A screw hole 24 for screwing a fixing tool 23 for fixing when fitted to the support rod 20 is formed.

Next, the case where the article mounting base 4 formed as described above is attached to the roof R of the house H will be described.
When the roof tile 3 is newly sown in a new construction or renovation, the roof tile 3 is lifted up from the eave side while being fixed with a nail 25 or the like as shown in FIG. The installation plate 9 in which the cylinder 16 is erected is placed on the roof base plate 25 which is a support member for the roof tile 3.
At this time, the installation plate 9 may be fixed with screws or nails.
Further, when the nut 15 is thick, a recess may be formed in the roof base plate 25.

Next, the roof tile 3 shown in FIG. 2 in which the penetrating part 5 is formed is opened by breaking the thin broken part 7 and removing the sealing part 8 to open the penetrating part 5. The plate 9 is attached to the roof base plate 25 so as to be positioned on the screw cylinder 16.
Then, the threaded portion 19 of the rainwater intrusion preventing means 11 is screwed into the threaded cylinder 16 facing the penetrating portion 5 to close the penetrating portion 5 at the cap 18 portion.
After that, when the mounting cylinder 21 of the article receiving portion 12 is externally fitted to the support rod 20 protruding on the cap 18, and the posture of the article receiving base 4 aligned with the mounting frame of the solar battery 2 is fixed with the fixture 23. Then, the attachment of the article mounting base 4 to the roof R is completed.

In Example 1 described above, when roof tiles are newly laid in a new construction or renovation, the roof tile 3 having a through-hole formed in the front central portion has been described as an example. The roof R can also be implemented without replacing the roof tile 3.
That is, when the existing roof tile is used as it is, first, the roof tile 3 at a portion where the article mounting base 4 is installed is removed, and the penetrating portion 5 is formed by a punching tool 27 such as a drill as shown in FIG.
Next, as shown in FIG. 7, a sealing and reinforcing resin 28 is applied in layers.

Thereafter, it is installed on the article mounting base 4 in the same manner as in the first embodiment.
Here, the sealing and reinforcing resin 28 is for preventing wrinkles, cracks, chipping, etc. from occurring when forming the penetration part 5 in the roof tile 3 with the punch 27, and preventing rainwater from entering from here. In this sense, the seal and the reinforcing resin 28 in this example constitute a part of the rainwater intrusion prevention means 11.
Although illustration is omitted, the seal and the reinforcing resin 28 of this example are not limited to those to be applied, and may be a flexible sheet-like material such as a rubber sheet, a vinyl chloride sheet, or a silicon resin sheet.

When using a flexible sheet-like material such as the rubber sheet, the vinyl chloride sheet, or the silicon resin sheet, a through hole of about 5 cm is formed in advance at the position of the penetration portion of the sheet-like material, and the sheet-like material is predetermined. If the penetration part is formed with a drill or other punching tool after being attached to the roof tile with an adhesive or the like, it will be difficult for wrinkles, cracks, chips, etc. to occur when the penetration part is formed on the existing roof tile. In addition, even if wrinkles, cracks, chips, etc. occur, the waterproofness of the penetrating portion can be maintained high.
Incidentally, in such a case, it is desirable to provide a waterproof tool formed in a washer shape with vinyl chloride or silicon resin between the cap and the penetrating portion of the rainwater intrusion prevention means.

Further, when the existing roof tile 3 is formed of a resin or the like as a surface shape because the roof tile 3 is greatly damaged when the existing roof tile 3 is processed, the above-described embodiment is performed simultaneously with the molding. As described in 1, it is desirable to form the through portion 5 in the front central portion.
In this way, when the existing roof tile 3 is formed into a surface shape with resin or the like in the field, the present invention can be widely applied to roof tiles of various shapes that have already been discontinued. There is.

It is a perspective view of the state which attached the article mounting base concerning this invention to the roof of a house. It is a perspective view of the roof tile of the part which attaches the article | item mounting base concerning this invention. It is a vertical section of the penetration part of the roof tile in the part which mounts the article mounting base concerning the present invention. It is a disassembled perspective view of the article mounting base concerning this invention. It is a vertical side view in the state which scooped up the article mounting base concerning this invention. FIG. 6 is a perspective view showing a roof tile working process according to a second embodiment of a portion to which the article mounting base of the present invention is attached. FIG. 6 is a perspective view showing a roof tile working process according to a second embodiment of a part to which the article mounting base of the present invention is attached. FIG. 5 is a vertical cross-sectional view of a portion where a roof tile according to Example 2 of a portion to which an article mounting base of the present invention is attached is penetrated.

Explanation of symbols

3 ... Roof tile (plate-shaped member)
4 ... article mounting base 5 ... penetrating part 7 ... breaking part 8 ... sealing part 9 ... installation plate 10 ... connecting tool 11 ... rainwater intrusion prevention means 12 ... · Article receiving portion 22 ··· Article receiver 25 ··· Roof base plate (support member)
H ... House (Building)
R ... Roof

Claims (4)

  An installation member supported by a support member that penetrates a plate-like member laid on the building and whose lower end supports the plate-like member, and an article receiving portion provided on the installation member protruding from the plate-like member, The installation member in the part through which the plate-like member penetrates is provided with rainwater intrusion prevention means, the part provided with rainwater intrusion prevention means and the installation member part are configured to be separable at the connecting part, and the installation member and the article receiving part are An article mounting base provided on a plate-like member, which is configured to be relatively rotatable.   The plate-like member is a tile, and the part that penetrates a part of the article mounting base is blocked by the sealing part via the breaking part, and when the article mounting base is attached, the broken part is removed. 2. The article mounting base provided on the plate-like member according to claim 1, wherein the article mounting base is opened and part of the article mounting base is penetrated.   Install the installation member on the support member that supports the plate-like member, raise the connector from the installation member, and remove the sealing part from this connector or / and the connection part of the rainwater intrusion prevention means connected to the connector The penetration part of the plate-shaped member is penetrated, and the penetration part is prevented from entering rainwater by the rainwater intrusion prevention means, and the article receiving part is fixed to the rainwater entry prevention means by a fixing tool. A method for installing an article mounting base provided on a plate-like member.   The plate-shaped member is an existing roof tile, a penetrating part is formed by a punch, and at least the penetrating part or its peripheral part is provided with a waterproof paint or a waterproof sheet to form rainwater intrusion prevention means. The installation method of the attachment stand of the articles | goods provided on the plate-shaped member of Claim 3 characterized by the above-mentioned.

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