JP2011122406A - After-fitted on-roof installation object fixing tile, and screw used for the same - Google Patents
After-fitted on-roof installation object fixing tile, and screw used for the same Download PDFInfo
- Publication number
- JP2011122406A JP2011122406A JP2009283012A JP2009283012A JP2011122406A JP 2011122406 A JP2011122406 A JP 2011122406A JP 2009283012 A JP2009283012 A JP 2009283012A JP 2009283012 A JP2009283012 A JP 2009283012A JP 2011122406 A JP2011122406 A JP 2011122406A
- Authority
- JP
- Japan
- Prior art keywords
- roof
- tile
- roof tile
- installation
- screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009434 installation Methods 0.000 title claims abstract description 78
- 238000004519 manufacturing process Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000010276 construction Methods 0.000 abstract description 19
- 239000006185 dispersion Substances 0.000 abstract 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 18
- 235000013372 meat Nutrition 0.000 description 14
- 238000005553 drilling Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 238000012856 packing Methods 0.000 description 8
- 230000000630 rising effect Effects 0.000 description 8
- 239000000758 substrate Substances 0.000 description 8
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 238000000465 moulding Methods 0.000 description 5
- 239000004927 clay Substances 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010248 power generation Methods 0.000 description 4
- 229920002943 EPDM rubber Polymers 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 210000001217 buttock Anatomy 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
Description
本発明は、太陽光発電パネルなどの屋根上設置物を屋根面に据え付けるための屋根材及びその屋根瓦に関連するねじに関する。 The present invention relates to a roof material for installing an installation on a roof such as a photovoltaic power generation panel on a roof surface, and a screw related to the roof tile.
一般的な勾配屋根の住宅は、屋根上のスペースを活用するために様々なものが設置される。温水器や空調設備の室外機などのほか、適度な勾配を利用して太陽光発電パネルを取り付ける例が多い。近年では、循環型社会に対応させるものとして、太陽光パネルの設置が普及し始めている。 Various types of houses with a general slope roof are installed to utilize the space on the roof. In addition to water heaters and outdoor units of air conditioning equipment, there are many examples of installing solar power generation panels using an appropriate gradient. In recent years, the installation of solar panels has begun to spread as a means of dealing with a recycling society.
図２３に示すように、屋根面への屋根上設置物への取り付け例として、特許文献１発明がある。特許文献１発明によると、屋根部材７１の上面に固定されて屋根上設置物を取り付けるための固定用枠体を支持する支持装置７であって、屋根部材７１の上面に沿って固定される基板７２と基板の上面側に突設されて固定用枠体の取り付け金具等を固止する支持部７３とを備え、基板７２には屋根部材７１から屋根の下地材７４にかけてねじ込み等される釘ねじ７５等の挿通孔７６を形成し、基板７２の裏面側には所望厚さのクッション部材７７を設け、このクッション部材７７における挿通孔７６が位置する部位には所望のコーキング材７８が充填される空所７９を形成したものである。 As shown in FIG. 23, there is an invention of Patent Document 1 as an example of attachment to an installation on a roof surface. According to the invention of Patent Document 1, the supporting device 7 is fixed to the upper surface of the roof member 71 and supports the fixing frame for attaching the installation object on the roof. 72 and a support portion 73 that protrudes from the upper surface side of the substrate and secures the fixing bracket or the like of the fixing frame, and the substrate 72 is nail screws that are screwed in from the roof member 71 to the roof base material 74. An insertion hole 76 such as 75 is formed, a cushion member 77 having a desired thickness is provided on the back surface side of the substrate 72, and a desired caulking material 78 is filled in a portion of the cushion member 77 where the insertion hole 76 is located. A void 79 is formed.
上記の技術により、支持装置を構成する基板を屋根部材に対して固定するに際し、基板の裏面側に設けられたクッション部材の空所内に、あらかじめコーキング材を充填しておき、そして、該基板の挿通孔に挿通されて屋根部材から屋根の下地材にかけてねじ込み等される釘ねじ等の外周に該コーキング材を付着させることにより、該コーキング材がその下地材（上面のルーフィング部材とともに）に対するねじ込む部位周囲（下地材の上面側）に盛上げられ、その一部がねじ込み部位に介在されるものである。したがって、盛り上げられたコーキング材によって雨水がルーフィング部材及び下地材に対する釘ねじ等のねじ込み部位から屋根裏側にしみ込こむことを防止し、支持装置の基板を固定するための釘ねじ等回りの止水性を良化向上するという効果を発揮する。 When the substrate constituting the supporting device is fixed to the roof member by the above technique, the caulking material is filled in advance in the space of the cushion member provided on the back surface side of the substrate, and the substrate A portion where the caulking material is screwed into the base material (together with the roofing member on the upper surface) by attaching the caulking material to the outer periphery of a nail screw or the like that is inserted through the insertion hole and screwed from the roof member to the base material of the roof. It is raised to the surroundings (upper surface side of the base material), and a part thereof is interposed in the screwed site. Therefore, the raised caulking material prevents rainwater from penetrating into the attic from the screwed part of the roofing member and the base material, such as the nail screw, and the waterproofing around the nail screw for fixing the substrate of the support device. The effect of improving the quality is demonstrated.
しかしながら、上記の特許文献１発明には、以下のような問題があった。特許文献１発明において、支持装置の施工方法は、支持装置の基盤の外形並びに挿通孔の位置を屋根部材にマーキングをして、マーキングした部位を穴あけ加工し、挿通孔内にコーキング材を充填するというものである。この施工方法では、施工現場において作業者の力量や作業精度が求められるため、作業者により施工のばらつきを生じる恐れがあった。つまり、屋根部材にマーキングをする作業では、作業者がすべての屋根部材に同じ位置でマーキングをできるかどうかが確かでなく、また、コーキング材の充填作業では、コーキング材をどの程度の量を充填するかが作業者によって異なってしまう恐れがある。特に、コーキング材の充填作業においては、屋根部材さらには屋根面を汚しやすいという問題もある。これらのことからすると、施工の統一性や作業性という点において、特許文献１発明では、まだまだ解決の余地があった。 However, the above Patent Document 1 invention has the following problems. In the invention of Patent Document 1, the method of constructing the support device is to mark the outer shape of the base of the support device and the position of the insertion hole on the roof member, drill the marked portion, and fill the insertion hole with the caulking material. That's it. In this construction method, since the worker's ability and work accuracy are required at the construction site, there is a possibility that the construction may vary depending on the worker. In other words, it is not certain whether the operator can mark all roof members at the same position when marking the roof member, and how much of the coking material is filled in the caulking material filling operation. There is a risk that it will differ depending on the worker. In particular, in the filling operation of the caulking material, there is a problem that the roof member and the roof surface are easily contaminated. From these points of view, there is still room for solution in the invention of Patent Document 1 in terms of unification of work and workability.
特許文献１発明の問題点を踏まえ、本発明の課題は、屋根上設置物を設置することができる屋根瓦であって、施工の統一性や作業性の向上に優れた屋根瓦及びそれらに付随する部材を提供することにある。 Patent Document 1 Based on the problems of the invention, an object of the present invention is a roof tile capable of installing an installation on the roof, which is excellent in the uniformity of construction and the improvement in workability, and the incidental to the roof tile. It is in providing the member to do.
上記の課題を解決するために、本発明では、瓦葺きされた屋根面に必要に応じて屋根上設置物を設置することができる屋根瓦であって、前記屋根瓦に屋根上設置物を設置する際に使用する穴を開けるための位置決め目印を、製造段階で瓦表面に設けた屋根瓦を用いるという手段を採用する。 In order to solve the above-described problem, in the present invention, a roof tile capable of installing an installation on a roof as necessary on a tiled roof surface, and the installation on the roof is installed on the roof tile. A means of using a roof tile provided on the surface of the tile at the manufacturing stage is used as a positioning mark for making a hole to be used at the time.
この手段を採用することにより、屋根部材にあらかじめ位置決め目印が設けられているため、屋根瓦の穴あけ箇所が一目で確認することができ、現場での作業のわずらわしさが大幅に低減される。加えて、製造時に位置決め目印を設けることにより、穴あけ位置寸法精度の高い目印にできる。 By adopting this means, since the positioning mark is provided in advance on the roof member, it is possible to confirm the perforated portion of the roof tile at a glance, and the troublesome work at the site is greatly reduced. In addition, by providing a positioning mark at the time of manufacture, it is possible to obtain a mark with a high drilling position dimension accuracy.
本発明は、上記の作用と以降に述べる効果をより発揮させる目的のために、前記位置決め目印は、凹形状又は凸形状（以下、凹凸形状ともいう）で形成されている構成とする。 In the present invention, the positioning mark is formed in a concave shape or a convex shape (hereinafter also referred to as a concave-convex shape) for the purpose of further exhibiting the above-described action and the effects described below.
この構成を採用することにより、ドリル等を用いて屋根瓦へ穴を開ける作業において、ドリルの刃などの先端を、屋根瓦の瓦表面上へ四方八方に滑らせてしまうことなく穴あけ作業が可能になる。特に、瓦表面がほぼ平坦になっている平板瓦などには特に効果的である。 By adopting this configuration, when drilling holes in the roof tile using a drill, etc., drilling can be performed without sliding the tip of the drill blade, etc., on the roof tile tile surface in all directions. become. This is particularly effective for flat roof tiles having a substantially flat roof surface.
さらに、本発明の効果をより発揮させるために、前記位置決め目印と肉厚方向で対向する瓦裏面が、肉盗みされている構成とする。肉盗みとは、瓦裏面の特定の部位がその周囲に対して肉薄になっている部位である。 Furthermore, in order to exhibit the effect of this invention more, it is set as the structure by which the tile back surface which opposes the said positioning mark in the thickness direction is stealed. Meat stealing is a part where a specific part on the back of the roof tile is thinner than the surrounding area.
位置決め目印と肉厚方向で対向する瓦裏面を肉薄とすることで、その分だけ屋根瓦に穴を開ける量そのものを減少させることが可能になり、作業者に限らず穴あけ工具自体の負担を軽減できる。特に、粘土瓦など肉厚があり固い屋根瓦には、その効果が大である。 By thinning the back of the tile facing the positioning mark in the thickness direction, it is possible to reduce the amount of holes perforated on the roof tile itself, thereby reducing the burden on the drilling tool itself, not just for workers. it can. The effect is particularly great for thick and hard roof tiles such as clay tiles.
また、屋根瓦の野地面への固定方法に対し本発明では、上述した特徴を有する屋根瓦と前記屋根瓦上に屋根上設置物を固定するための設置物固定部材とを野地面に固定するためのねじであって、ねじ山部に止水材を固着させたことを特徴とするねじを用いるという手段を採用する。 Further, in the present invention, the roof tile having the above-described characteristics and the installation object fixing member for fixing the installation object on the roof on the roof tile are fixed to the field ground with respect to the method of fixing the roof tile to the field ground. For this purpose, a means of using a screw characterized by having a water stop material fixed to the thread portion is employed.
この手段を採用することにより、ねじの留め付け毎にコーキング材を充填しなくてもよいので、本発明の屋根瓦及び屋根上設置物を設置するための設置物固定部材とを、容易な作業で野地面に固定できる。止水材は、もともとねじ先端部のねじ山部に固着されているので、ねじ先部の野地面へのねじ込みに合わせてねじ込まれた野地面内や野地面上の下葺き材を止水材で覆うことができる。 By adopting this means, the caulking material does not have to be filled every time the screw is fastened, so that the roof tile and the installation object fixing member for installing the installation object on the roof of the present invention can be easily operated. Can be fixed to the ground. The water-stopping material is originally fixed to the screw thread at the tip of the screw, so that the underlaying material in the field ground or on the field ground screwed in accordance with the screwing of the screw tip into the field ground is used as the water-stopping material. Can be covered.
本発明の屋根瓦によれば、製造工程で位置決め目印を設けるので、穴あけ位置の寸法精度向上が図られる。また、屋根瓦毎に目印を設けることなく屋根瓦への穴あけ作業が可能であるため、作業者によらず全体として施工の統一が可能であり施工性の向上にも大きく貢献できる。さらには、本発明の屋根瓦で屋根を瓦葺きすることによって、時機を選ばず屋根上設置物の設置作業が可能になる。 According to the roof tile of the present invention, since the positioning mark is provided in the manufacturing process, the dimensional accuracy at the drilling position can be improved. Moreover, since it is possible to drill a hole in the roof tile without providing a mark for each roof tile, it is possible to unify the construction as a whole regardless of the operator, which can greatly contribute to the improvement of workability. Furthermore, by roofing the roof with the roof tile of the present invention, it is possible to install the installation object on the roof regardless of the time.
また、本発明のねじによれば、本発明の屋根瓦と設置物固定部材とを野地面への留め付け時に都度止水材を施す必要がなく、作業の手間の削減や作業のばらつきの解消が図られ、ねじの野地面への留め付けにより損傷した野地面を止水材で埋めてしまうこともできる。さらには、ねじそのものに止水材を固着させているので、屋根瓦や屋根面を汚す恐れを大幅に解消することができる。 In addition, according to the screw of the present invention, it is not necessary to apply a water-stopping material each time the roof tile of the present invention and the installation fixture fixing member are fastened to the ground surface, reducing work labor and eliminating work variations. The field ground damaged by fastening the screw to the field ground can be filled with a water-stopping material. Furthermore, since the water-stopping material is fixed to the screw itself, the risk of soiling the roof tile and the roof surface can be greatly eliminated.
屋根瓦１よりも上方に取り付けられる屋根上設置物（図示なし）の例として、特に住宅では太陽光発電パネル・温水器・空調の室外機・下屋で支持するベランダの支柱などが挙げられる。本実施例では、屋根上設置物を太陽光発電パネルとしたことを前提として詳述する。また、屋根瓦１とは、特にセメント瓦や粘土瓦等の厚みを有した屋根葺き材を指すが、本実施例では、粘土を主な原料として製造される粘土瓦について詳述する。なお、本実施例における屋根瓦の形状はＦ形瓦のいわゆる平板瓦の例について説明するが、同様の技術的思想を用いて湾曲形状を有するいわゆるＪ形瓦やＭ形瓦に変更することも可能である。 As an example of an installation on the roof (not shown) attached above the roof tile 1, a solar power generation panel, a water heater, an air conditioner outdoor unit, a veranda column supported by a lower house, and the like can be given particularly in a house. This embodiment will be described in detail on the assumption that the installation on the roof is a photovoltaic power generation panel. Further, the roof tile 1 refers to a roofing material having a thickness such as cement tile or clay tile in particular, but in this embodiment, the clay tile manufactured using clay as a main raw material will be described in detail. In addition, although the shape of the roof tile in a present Example demonstrates the example of what is called a flat roof tile of F type tile, it can change into what is called J shape roof tile and M shape roof which have a curved shape using the same technical idea. Is possible.
次に、本発明に係る屋根瓦１については図１〜図８を、設置物固定部材２については図９〜図１３を、ねじ３については図１４をそれぞれ参照しながら基本的な形状及び構造について説明する。 Next, the basic shape and structure of the roof tile 1 according to the present invention will be described with reference to FIGS. 1 to 8, the installation fixing member 2 to FIGS. 9 to 13, and the screw 3 to FIG. 14. Will be described.
本発明で用いる屋根瓦１の基本形状は、住宅や店舗などの勾配屋根に葺かれている一般的な屋根葺き材であり、厚みや堅さ、強度、地震や台風などに対する防災性能を有したものがよい。設置物固定部材２が安定して載置できるよう、瓦表面１０は平坦であることが望ましい。ただし、瓦表面１０の形状に合わせた専用の設置物固定部材２を設定すれば、屋根瓦１の形状には限定されない。 The basic shape of the roof tile 1 used in the present invention is a general roofing material sown on a sloped roof such as a house or a store, and has thickness, rigidity, strength, disaster prevention performance against earthquakes, typhoons, and the like. Things are good. The roof surface 10 is desirably flat so that the installation object fixing member 2 can be stably placed. However, the shape of the roof tile 1 is not limited as long as a dedicated installation fixture 2 that matches the shape of the tile surface 10 is set.
図１及び図５並びに図６に示すように本発明の屋根瓦１の瓦表面１０には、位置決め目印１４が設けられている。この位置決め目印は、通常時（ここでは、野地面５に屋根瓦１を葺いた後、屋根瓦上には何も設置せず、一般的な屋根材として使用する場合）には目立つことなく、後から屋根瓦上に屋根上設置物を設置したい場合には、時機を選ばずして容易にそれらを設置することが可能になるという役割を持つ。要は、新築時又は葺き替え時に本発明の屋根瓦１で瓦葺きをすれば、瓦葺き後において予算の都合等で直ちに屋根上設置物は設置できないものの、しばらくしてから屋根上設置物を設置したいという場合には、いつでも屋根上設置物を容易に設置できるようになる。もちろん、本発明の屋根瓦を用いて瓦葺きをした直後に屋根上設置物を設置しても良い。ここで、本発明の屋根瓦１を葺いた後に屋根上設置物を設置しない場合は、通常の屋根瓦とまったく変わりのない外観及び強度になっている。 As shown in FIGS. 1, 5, and 6, a positioning mark 14 is provided on the tile surface 10 of the roof tile 1 of the present invention. This positioning mark is not conspicuous in normal times (in this case, nothing is set on the roof tile after the roof tile 1 is spread on the ground 5 and used as a general roofing material). When it is desired to install rooftop installations on the roof tile later, it has the role of being able to install them easily without choosing the time. In short, if roofing is done with the roof tile 1 of the present invention at the time of new construction or replacement, the installation on the roof cannot be installed immediately due to budgetary reasons, etc., but it is desired to install the installation on the roof after a while. In some cases, it becomes easy to install the installation on the roof at any time. Of course, you may install an installation object on a roof immediately after roofing using the roof tile of this invention. Here, when the installation object on the roof is not installed after the roof tile 1 of the present invention is spread, the appearance and the strength are completely the same as those of the normal roof tile.
図８（ａ）〜図８（ｃ）に示すように、屋根瓦１に設けた位置決め目印１４は、凹形状１５又は凸形状１６で形成されていることが望ましい。具体例として、前記位置決め目印１４を凹形状１５で構成する場合は、瓦表面１０の周囲の平坦部よりも円弧状又は筒状にえぐり取ったようなものとする。深さは、０．５ｍｍ〜３ｍｍがよく、望ましくは１ｍｍ程度がよいが、屋根瓦１の葺設時の外観や製造時において困難でない程度で変更することができる。また、前記位置決め目印を凸形状１６で構成する場合は、前記位置決め目印１４の外周を堤防状に０．５ｍｍ〜３ｍｍ程度嵩上げすればよい。つまり、前記位置決め目印１４の最高部と最低部との高低差で０．５ｍｍ〜３ｍｍとなればよい。高さは、屋根瓦１の外観を損なうことなく製造が容易なものであれば限定されない。 As shown in FIGS. 8A to 8C, the positioning mark 14 provided on the roof tile 1 is preferably formed in a concave shape 15 or a convex shape 16. As a specific example, when the positioning mark 14 is constituted by the concave shape 15, it is assumed that the circular mark or the cylindrical shape is removed from the flat portion around the roof surface 10. The depth is preferably 0.5 mm to 3 mm, and preferably about 1 mm, but can be changed to such an extent that it is not difficult in appearance when the roof tile 1 is installed or in manufacturing. Further, when the positioning mark is constituted by the convex shape 16, the outer periphery of the positioning mark 14 may be raised to a dike shape by about 0.5 mm to 3 mm. That is, the height difference between the highest portion and the lowest portion of the positioning mark 14 may be 0.5 mm to 3 mm. The height is not limited as long as it can be easily manufactured without impairing the appearance of the roof tile 1.
上記した位置決め目印１４の凹形状１５や凸形状１６は一例であり、適宜最適な形状が選択される。要は、屋根瓦１の穴あけ時に、ドリル等の刃先が瓦表面１０上で滑らないようするので、ドリル等の刃先がいくらかはまり込むような構造となっていればよい。さらには、位置決め目印１４を屋根瓦１のデザインの中で目立ちにくくするために、凹凸形状にはエッジ部分を設けず円弧形状などの曲線で構成する。瓦表面１０や前記位置決め目印１４周辺に模様状の凹凸形状等を施すことにより、前記位置決め目印１４を瓦表面１０のデザインの一部として同化させることもできる。 The concave shape 15 and the convex shape 16 of the positioning mark 14 described above are examples, and an optimal shape is appropriately selected. In short, since the cutting edge of a drill or the like is prevented from slipping on the tile surface 10 when the roof tile 1 is drilled, the structure may be such that the cutting edge of the drill or the like is somewhat fitted. Furthermore, in order to make the positioning mark 14 inconspicuous in the design of the roof tile 1, the uneven shape is not provided with an edge portion, and is configured by a curve such as an arc shape. The positioning mark 14 can be assimilated as a part of the design of the roof surface 10 by providing a pattern-like uneven shape around the roof surface 10 and the positioning mark 14.
位置決め目印１４は、屋根瓦１を製造する工程のうち成形工程で形成することが望ましい。屋根瓦１の製造工程において、成形工程は、金型によって屋根瓦１は所望の形状にでき、位置決め目印１４は所望の位置に配置することが容易にできる。また、成形工程において、位置決め目印は、シリンダーやクランク等の駆動部を用いても設けることができる。一方、後述する肉盗み部１７は、屋根瓦１を成形する金型（図示なし）の特に下型に、屋根瓦の肉盗み部１７の形状と対応するような突起部分を設けて成形することで形成できる。なお、前記位置決め目印と同様に肉盗み部１７もシリンダー等の駆動部を成形工程後に設定することで可能となる。 The positioning mark 14 is desirably formed by a molding process among the processes of manufacturing the roof tile 1. In the manufacturing process of the roof tile 1, in the molding process, the roof tile 1 can be formed into a desired shape by a mold, and the positioning mark 14 can be easily arranged at a desired position. Further, in the molding process, the positioning mark can be provided even by using a drive unit such as a cylinder or a crank. On the other hand, the meat stealing portion 17 to be described later is formed by providing a protruding portion corresponding to the shape of the meat stealing portion 17 of the roof tile, particularly on the lower die of the mold (not shown) for molding the roof tile 1. Can be formed. As in the case of the positioning mark, the meat stealing portion 17 is made possible by setting a driving portion such as a cylinder after the molding process.
図１や図５等に示すように、本発明の屋根瓦１には、位置決め目印１４が２〜８個程度設けられており、特に望ましくは４〜６個が望ましい。位置決め目印１４は、後述する設置物固定部材の平坦部に設けたねじ穴の数と同数である状態がよい。また、位置決め目印の配置は、その中心を線で結んだときに屋根瓦に対して略正方形となるような配置が望ましい。この様態は、設置物固定部材２を設置する際に、設置物固定部材の短辺２７が幅方向に平行な場合と短辺２７が長さ方向に平行な場合の両方の場合でも取り付けが可能になる。位置決め目印１４のうち屋根瓦１の四隅の頂点に最も近い位置決め目印を線で囲った形状は、厳密に正方形でなくてもよく、位置決め目印１４同士の長さ方向の距離及び幅方向の距離がおおよそ同じ程度であれば、設置物固定部材２の変更等で前記様態を達成できる。 As shown in FIG. 1 and FIG. 5 and the like, the roof tile 1 of the present invention is provided with about 2 to 8 positioning marks 14, particularly preferably 4 to 6. The positioning mark 14 is preferably in the same number as the number of screw holes provided in the flat part of the installation object fixing member described later. In addition, the positioning marks are preferably arranged so as to be substantially square with respect to the roof tile when the centers are connected by a line. In this mode, when the installation object fixing member 2 is installed, the installation object fixing member 2 can be attached both in the case where the short side 27 of the installation object fixing member is parallel to the width direction and in the case where the short side 27 is parallel to the length direction. become. Of the positioning marks 14, the shape of the positioning marks closest to the apexes of the four corners of the roof tile 1 may be not strictly square, and the distance in the length direction and the distance in the width direction between the positioning marks 14 may be different. If the degree is approximately the same, the above-described mode can be achieved by changing the installation fixture 2 or the like.
本発明の屋根瓦１は、後述する施工例のように、瓦葺き後に瓦に穴を開けて使用する。そのため、屋根瓦１への穴あけにドリル等の刃先を前記位置決め目印上にあてがうことで、確実に定位置に穴を開けることが可能になる。これにより、穴あけ毎にマーキング等で目印を付す必要がなくなり、作業時間の短縮ができる。さらには、ドリル等の刃先を屋根瓦の瓦表面で四方八方に滑らせてしまうことがないので、作業性の向上及び穴あけ位置寸法精度の向上が図られる。そのうえ、位置決め目印１４により屋根瓦１の穴あけ箇所があらかじめ決まっているので、屋根瓦毎、作業者毎に作業のばらつきやムラが起こらず屋根瓦１の穴あけ作業が均一に行われる。 The roof tile 1 of the present invention is used by opening a hole in the tile after roofing, as in a construction example described later. Therefore, it is possible to surely make a hole at a fixed position by applying a cutting edge such as a drill on the positioning mark to make a hole in the roof tile 1. This eliminates the need for marking with a marking or the like every time a hole is drilled, thereby reducing the work time. Furthermore, since the cutting edge of a drill or the like is not slid in all directions on the roof tile surface, the workability and the drilling position dimensional accuracy can be improved. In addition, since the location of the roof tile 1 is determined in advance by the positioning mark 14, the roof tile 1 is uniformly drilled without any variation or unevenness of work for each roof tile or worker.
図２及び図７に示すように、本発明の屋根瓦１は、位置決め目印１４と肉厚方向で対向する瓦裏面１１に肉盗み部１７を設ける。肉盗みは、特に瓦裏面１１において周囲の厚みに対して肉薄にすることを指す。その例として、図８ａや図８ｂに示すように瓦裏面１１を部分的に円弧状・台形状等にえぐることが挙げられる。図８ｃに示すように瓦表面１０に設けた位置決め目印１４と鉛直方向で対向する瓦裏面１１を、貫通しないようにいくらか肉厚を残して筒状に抜き取っても良い。この肉盗み部１７を位置決め目印１４と肉厚方向で対向する瓦裏面１１に設定することで、屋根瓦１の穴あけ作業時に穴を開ける屋根瓦１の厚みを極力少なくできる。これにより、屋根瓦１への穴あけ作業の労力の削減、時間の短縮、ドリル等の刃先の延命など、作業性が大幅に向上できる。 As shown in FIGS. 2 and 7, the roof tile 1 of the present invention is provided with a meat stealing portion 17 on the tile back surface 11 facing the positioning mark 14 in the thickness direction. Meat stealing refers to making the wall thickness thinner than the surrounding thickness especially on the back surface 11 of the roof tile. As an example, as shown in FIGS. 8a and 8b, the back surface 11 of the tile is partially cut into an arc shape, a trapezoidal shape, or the like. As shown in FIG. 8c, the tile back surface 11 facing the positioning mark 14 provided on the tile surface 10 in the vertical direction may be extracted in a cylindrical shape with some thickness so as not to penetrate. By setting the meat stealing portion 17 on the back surface 11 of the tile facing the positioning mark 14 in the thickness direction, the thickness of the roof tile 1 to be pierced when the roof tile 1 is drilled can be reduced as much as possible. Thereby, workability | operativity, such as reduction of the labor of the drilling operation | work to the roof tile 1, shortening of time, and the life extension of blade edges, such as a drill, can be improved significantly.
上記した肉盗み部１７は、位置決め目印１４と肉厚方向で対向する瓦裏面１１に設定するが、肉盗み部１７を設定しても、屋根瓦１の強度に支障をきたしてはならない。平均的な厚さが１５ｍｍ程度の屋根瓦の場合、肉盗みを施した後の屋根瓦１の肉厚は、少なくとも１ｍｍ以上であり、５ｍｍ以上を確保しておくことが望ましい。また、屋根瓦１の瓦裏面１２には、強度の確保や屋根瓦１の行儀調整を主目的として、位置決め目印１４や屋根瓦１の穴あけの際に支障をきたさない肉盗み部１７にリブ（図示なし）を設けていてもよい。 The meat stealing portion 17 described above is set on the back surface 11 of the tile facing the positioning mark 14 in the thickness direction, but even if the meat stealing portion 17 is set, the strength of the roof tile 1 should not be hindered. In the case of a roof tile having an average thickness of about 15 mm, the thickness of the roof tile 1 after the meat stealing is at least 1 mm, and it is desirable to ensure 5 mm or more. Further, on the tile back surface 12 of the roof tile 1, ribs (on the meat stealing portion 17 that do not hinder the positioning mark 14 and the opening of the roof tile 1 are mainly used for securing strength and adjusting the manner of the roof tile 1. (Not shown) may be provided.
特に平板瓦の場合は、瓦表面１１より受ける作業者や積雪などの荷重による割れの恐れがある。その理由は、屋根瓦１は頭見付側１２と尻側１３の野地面５又は瓦桟５１との接地面で支持されており、屋根瓦１の中央部付近に加えられる荷重に対して弱い面がある。つまり、屋根瓦１の長さ方向において屋根瓦１の支持点である頭見付側１２や尻側１３（又は瓦桟５１）から最も離れた屋根瓦１の中央付近が、桁行き方向に割れてしまうからである。この事態を避けるべく、屋根瓦１の肉盗み部１７及び位置決め目印１４を設定する範囲は、屋根瓦１のうち長さ方向で頭見付側１２及び尻側１３のそれぞれ端面より７０ｍｍ程度まで及び屋根瓦１の全長さの中心線から頭見付側１２及び尻側１３へそれぞれ１０ｍｍ程度を含めた範囲Ｅ（図６において斜線で覆われた部分）を除いた箇所が望ましい。 In particular, in the case of flat roof tiles, there is a risk of cracking due to loads from workers or snow that are received from the roof surface 11. The reason is that the roof tile 1 is supported by a ground contact surface between the head-finding side 12 and the bottom side 13 of the field surface 5 or the tile rail 51 and is weak against the load applied near the center of the roof tile 1. There is a face. That is, in the longitudinal direction of the roof tile 1, the vicinity of the center of the roof tile 1 farthest from the head finding side 12 and the bottom side 13 (or the tile crossing 51) that are the supporting points of the roof tile 1 is cracked in the girder direction. Because it will end up. In order to avoid this situation, the range in which the meat stealing portion 17 and the positioning mark 14 of the roof tile 1 are set is up to about 70 mm from the end faces of the head-finding side 12 and the buttocks side 13 in the length direction of the roof tile 1. A location excluding a range E (a portion covered with diagonal lines in FIG. 6) including about 10 mm from the center line of the total length of the roof tile 1 to the head finding side 12 and the buttocks side 13 is desirable.
本発明の屋根瓦１に載置する設置物固定部材２の基本構造は、図９等に示すように、瓦表面１０上に載置される板状の平坦面２１が正面図において横長になっており、一方の長辺２６より鉛直上方に平坦面と同じ幅分程度立ち上げ形成されている立ち上げ面２２で構成されている略アングル形状を成している。材質は、屋外環境であっても耐久性の優れたＳＵＳ３０４ステンレス鋼などが望ましい。前記設置物固定部材２の板厚は、２〜５ｍｍ程度がよく、特に４ｍｍ程度がよい。必要強度としては、屋根上設置物固定用の架台等や屋根上設置物そのもの、積雪の荷重、屋根上設置物固定後における屋根上設置物が受ける耐風性能に対しても変形等を起こさず十分に強度を発揮できるものが望ましい。設置物固定部材２の他の形状として、図１３ｂに示すように、平坦面２１と立ち上げ面２２とが同じ幅でなくても良く、図１３ｃに示すように略正方形又は略長方形の平坦面に、そのおよそ中心部に四角柱状の立ち上げ面を構成した（もしくは図１３ｂのような設置物固定部材二つをそれぞれ立ち上げ面同士が向き合うような配置で一体としたような）ものであっても良い。特に、設置物固定部材２の平坦面２１が正方形であり、その中心部に少なくとも施工状態における上方が開口になっている四角柱状の立ち上げ面を構成し、さらに前記立ち上げ面の全面の略中心部にねじ孔２４をそれぞれ設けたものが望ましい。これにより、屋根上設置物固定用の架台を取り付ける際には、縦横の向きを問わず取り付けることが可能になる。 As shown in FIG. 9 and the like, the basic structure of the installation fixing member 2 placed on the roof tile 1 of the present invention is such that the plate-like flat surface 21 placed on the tile surface 10 is horizontally long in the front view. It has a substantially angle shape composed of a rising surface 22 that is formed vertically upward from one long side 26 by the same width as the flat surface. The material is preferably SUS304 stainless steel having excellent durability even in an outdoor environment. The plate thickness of the installation fixture 2 is preferably about 2 to 5 mm, particularly about 4 mm. Necessary strength is sufficient without causing deformation etc. for the installation base for fixing the installation on the roof, the installation on the roof itself, the load of snow, the wind resistance performance received by the installation on the roof after fixing the installation on the roof It is desirable to be able to exhibit strength. As another shape of the installation object fixing member 2, as shown in FIG. 13b, the flat surface 21 and the rising surface 22 do not have to have the same width, and as shown in FIG. In addition, a rectangular column-shaped rising surface is formed in the approximate center (or two installation object fixing members as shown in FIG. 13b are integrated so that the rising surfaces face each other). May be. In particular, the flat surface 21 of the installation fixing member 2 is a square, and a rectangular column-shaped rising surface having an opening at least upward in the construction state is formed at the center thereof, and the entire surface of the rising surface is substantially omitted. What provided the screw hole 24 in the center part is desirable. Thereby, when attaching the mount for fixing an installation object on a roof, it becomes possible to attach regardless of the vertical and horizontal directions.
図９や図１２に示すように平坦面２１にはねじ穴２３が複数設けられており、ねじ穴２３の配置は、屋根瓦１の位置決め目印１４の配置と合致している。平坦面２１に設けられたねじ穴２３は、穴を開けた屋根瓦１の位置決め目印１４とぴったり合うようにすることで、屋根瓦上に設置した設置物固定部材２の平坦面２１の上方より詰まることなくねじ３を挿入することができる。これにより、設置物固定部材２及び屋根瓦１を、ねじ３の留め付けによって野地面５で固定することができる。また、図１０や図１２に示すように立ち上げ面２２の高さ方向の略中央部には、平坦部２１のねじ穴２３よりも大きいねじ孔２４が一つ又は二つ程度設けられている。前記ねじ孔は、屋根上設置物等を設置させるための架台等がボルト・ナット等で固定できるようになっている。 As shown in FIGS. 9 and 12, the flat surface 21 has a plurality of screw holes 23, and the arrangement of the screw holes 23 matches the arrangement of the positioning marks 14 of the roof tile 1. The screw hole 23 provided in the flat surface 21 is closely aligned with the positioning mark 14 of the roof tile 1 with the hole formed, so that the installation surface fixing member 2 installed on the roof tile 2 is located above the flat surface 21. The screw 3 can be inserted without clogging. Thereby, the installation object fixing member 2 and the roof tile 1 can be fixed on the ground 5 by fastening the screws 3. Further, as shown in FIGS. 10 and 12, approximately one or two screw holes 24 larger than the screw holes 23 of the flat portion 21 are provided in a substantially central portion of the rising surface 22 in the height direction. . The screw holes can be fixed with bolts, nuts, or the like for a frame or the like for installing an installation on the roof.
上述のように、設置物固定部材２は、位置決め目印１４に穴を開けた屋根瓦１の上に載置するものであるため、屋根瓦１に開けた穴から雨水等が侵入し瓦桟５１や下葺き材５２に達しないようにする必要がある。図１０〜図１２や図２０に示すように、設置物固定部材２の瓦表面１０との当接面には、パッキン材２５が少なくとも設置物固定部材２の当接面の大きさと同じだけ設けられている。これにより、屋根瓦１に穴を開けてもその周囲はパッキン材２５で覆われているため、雨水等が屋根瓦１の穴を介して屋根内部まで侵入することはない。パッキン材２５は、設置物固定部材２のねじ穴と対応する位置に貫通穴があってもよい。パッキン材には、例としてエチレン−プロピレン−ジエンゴム（ＥＰＤＭ）などの耐水性及び耐久性に優れた材質を選択し、降雨・紫外線・高温など苛酷な屋外環境に対応させる必要がある。パッキン材２５の厚みは、例として１〜１０ｍｍ程度がよく、特に５ｍｍ程度が望ましい。 As described above, the installation object fixing member 2 is placed on the roof tile 1 having a hole in the positioning mark 14, so that rainwater or the like enters through the hole in the roof tile 1 and the tile rail 51. It is necessary not to reach the lower covering material 52. As shown in FIGS. 10 to 12 and FIG. 20, the packing material 25 is provided on the contact surface of the installation object fixing member 2 with the roof surface 10 as much as the size of the contact surface of the installation object fixing member 2. It has been. Thereby, even if a hole is made in the roof tile 1, the periphery thereof is covered with the packing material 25, so that rainwater or the like does not enter the inside of the roof through the hole in the roof tile 1. The packing material 25 may have a through hole at a position corresponding to the screw hole of the installation object fixing member 2. For the packing material, it is necessary to select a material having excellent water resistance and durability such as ethylene-propylene-diene rubber (EPDM) as an example, and to cope with severe outdoor environments such as rain, ultraviolet rays and high temperature. As an example, the thickness of the packing material 25 is preferably about 1 to 10 mm, and particularly preferably about 5 mm.
設置物固定部材２の屋根瓦１への取り付けは、図６や図２１ａ（図２１ｂ）に示すように設置物固定部材２の短辺２７が屋根瓦１の長さ方向又は幅方向と平行な向き（図２１ａでは短辺２７が屋根瓦１の幅方向と平行な向き、図２１ｂでは短辺２７が屋根瓦１の長さ方向と平行な向きの状態を示している）に取り付けることが良い。 As shown in FIG. 6 and FIG. 21 a (FIG. 21 b), the installation object fixing member 2 is attached to the roof tile 1 so that the short side 27 of the installation object fixing member 2 is parallel to the length direction or the width direction of the roof tile 1. It is preferable to attach in the direction (in FIG. 21a, the short side 27 is parallel to the width direction of the roof tile 1, and in FIG. 21b, the short side 27 is parallel to the length direction of the roof tile 1). .
図１４に示すように、本発明のねじ３の基本構造は、従来の一般的なねじと同様であり、先端部３１より頭部３２にかけて一部又は全部にねじ山部３３が設けられている。ねじ３の頭部３２側には、ポリオレフィン系の材質で構成されたパッキン３４が設けられている。本発明のねじではさらに加えてねじ山部の一部に止水材３５が固着して設けられている。ねじ３の留め付け時において、一般的なねじをそのまま野地面５に留め付けると、野地面５に施工されている下葺き材５２に穴を開けてしまったり、らせん状になったねじ山部３３が雨水等の通り道となったりして、小屋裏内への雨漏れを引き起こす恐れがある。そのうえ、ねじ３の留め付け前にコーキング材を充填しようとすると、作業の手間が増えたりばらつきが起こったりする可能性がある。一方で、本発明のねじ３の留め付け時においては、止水材３５を設けた先端部３１が野地面５に留め付けられた際に、前記野地面５及び下葺き材５２を傷つけても止水材３５で蓋をすることができる。つまり、本発明のねじ３は、野地面５への留め付け時に留め付け箇所を止水材３５で埋めるとともに、留め付け箇所の周囲を野地面５の内部に入りきらない止水材３５で山が築かれるので雨水の侵入を防止することができる。また、止水材３４が予めねじ３の先端部３１に固着されているので、作業効率を落とすことはない。合わせて、ねじ３を野地面５に直接留め付けることにより、屋根瓦１を通常の釘打ち位置で瓦桟５１に釘固定するだけよりも格段に耐風圧性能が向上する。屋根瓦１に設置物固定部材２を介して設置物固定用架台や屋根上設置物（図示なし）を載置しても、求められる耐風圧性能に対し高い性能を有することができる。 As shown in FIG. 14, the basic structure of the screw 3 of the present invention is the same as that of a conventional general screw, and a screw thread portion 33 is provided in part or in whole from the tip portion 31 to the head portion 32. . A packing 34 made of a polyolefin-based material is provided on the head 32 side of the screw 3. In addition, in the screw of the present invention, a water stop material 35 is fixedly provided on a part of the thread portion. At the time of fastening the screw 3, if a general screw is fastened to the field ground 5 as it is, a hole is made in the underlaying material 52 constructed on the field ground 5, or a spiral thread portion 33 may become a passage for rainwater or the like, causing rain to leak into the back of the hut. In addition, if an attempt is made to fill the caulking material before the screws 3 are fastened, there is a possibility that work will increase and variations will occur. On the other hand, when the screw 3 according to the present invention is fastened, even if the tip 31 provided with the water blocking material 35 is fastened to the field ground 5, the field ground 5 and the lower covering material 52 may be damaged. The water-stopping material 35 can be covered. That is, the screw 3 of the present invention is filled with the water-stopping material 35 at the time of fastening to the field ground 5, and the periphery of the fastening point is piled up with the water-stopping material 35 that does not fit inside the field ground 5. Since it is built, rainwater can be prevented from entering. Further, since the water stop material 34 is fixed to the tip 31 of the screw 3 in advance, the work efficiency is not lowered. At the same time, by directly fastening the screw 3 to the field surface 5, the wind pressure resistance performance is significantly improved as compared with simply fixing the roof tile 1 to the roof bar 51 at a normal nail driving position. Even when an installation fixture fixing base or an installation on the roof (not shown) is placed on the roof tile 1 via the installation fixture 2, it can have high performance with respect to the required wind pressure resistance.
ねじ３の全長さは、少なくとも設置物固定部材２の平坦面２１の表面から屋根瓦１と対向する野地面５までの距離に加え、野地板５３及びそれよりも内部の垂木等（いずれも図示なし）まで留め付けられる長さを加えた長さが望ましい。ねじ３の長さの例として、少なくとも瓦表面１１から野地板５３の厚み分は留めつけられるよう８０〜１３０ｍｍ程度がよく、特に１００ｍｍ程度が望ましい。ねじ３の先端部３１に固着させた止水材３５は、ブチルゴム等の耐水性・気密性・耐候性に優れたものを選択するものがよい。止水材３５の形状は特に限定しないが、一例としてねじの先端部３１を円柱状に包むように固着させてもよく、前記円柱状の直径は、屋根瓦１に開けた穴や設置物固定部材２にもうけたねじ穴２３の径と略同じかそれよりもやや小さい程度が良い。また、止水材３５は、ねじの先端より０〜７０ｍｍ程度の範囲に固着させるのがよく、特に２０〜５０ｍｍ程度の範囲に固着させるのが望ましい。 The total length of the screw 3 is at least the distance from the surface of the flat surface 21 of the installation fixture 2 to the field 5 facing the roof tile 1, the field board 53, the rafters inside the field board 53 (both shown) It is desirable to add a length that can be clamped to (none). An example of the length of the screw 3 is preferably about 80 to 130 mm, and particularly preferably about 100 mm so that at least the thickness of the base plate 53 from the roof surface 11 is fastened. As the water-stopping material 35 fixed to the tip 31 of the screw 3, a material having excellent water resistance, airtightness, and weather resistance such as butyl rubber is preferably selected. The shape of the water blocking material 35 is not particularly limited. For example, the tip 31 of the screw may be fixed so as to be wrapped in a columnar shape, and the columnar diameter may be a hole formed in the roof tile 1 or an installation fixture fixing member. The diameter is preferably the same as or slightly smaller than the diameter of the screw hole 23 provided in 2. Moreover, it is good to fix the water stop material 35 in the range of about 0-70 mm from the front-end | tip of a screw, and it is desirable to fix in the range of about 20-50 mm especially.
以下、図１５〜図２１ａ（図２１ｂ）を参照しながら、本発明の屋根瓦１を用いた瓦葺きから設置物固定部材２の留め付けまでの施工手順を詳述する。 Hereinafter, with reference to FIGS. 15 to 21a (FIG. 21b), the construction procedure from roofing using the roof tile 1 of the present invention to fastening of the installation fixture 2 will be described in detail.
図１５や図１６に示すように、まずは下葺き材５２や瓦桟５１を施工し野地面５を構成した後、本発明の屋根瓦１を葺き並べる。上述したように瓦表面１０に位置決め目印１４が設けられているだけであって、基本形状は一般的な屋根瓦と大きく異ならないので通常の瓦葺きと同様に施工できる。屋根全面に屋根瓦を葺き並べたら、穴を開ける屋根瓦１の位置を指定しておく。ここで、本発明の屋根瓦１に屋根上設置物を設置しない場合は、一般的な屋根瓦と同様に仕上げて屋根工事が完了となる。 As shown in FIG. 15 and FIG. 16, first, after constructing the field ground 5 by constructing the underlaying material 52 and the tile rail 51, the roof tiles 1 of the present invention are lined up. As described above, only the positioning mark 14 is provided on the tile surface 10, and the basic shape is not greatly different from that of a general roof tile, so that it can be constructed in the same manner as ordinary roofing. When the roof tiles are lined up on the entire roof surface, the position of the roof tile 1 to be perforated is designated. Here, when an installation object on a roof is not installed in the roof tile 1 of this invention, it finishes similarly to a general roof tile, and roof construction is completed.
次に、図１７に示すように穴を開ける対象となった屋根瓦１の位置決め目印１４を参考に、ドリル等の穴あけ工具を用いてその刃先を位置決め目印１４にあてがい、屋根瓦１を貫通させるように穴を開ける。位置決め目印の数だけ屋根瓦１に穴を開け、続けて図１８に示すように設置物固定部材２を設置する。設置物固定部材２には、あらかじめ位置決め目印１４の配置と対応した位置にねじ穴２３が設けられているため、屋根瓦１の穴あけ位置と前記ねじ穴を合わせるだけでよい。 Next, referring to the positioning mark 14 of the roof tile 1 as a target to be drilled as shown in FIG. 17, the edge of the roof tile 1 is assigned to the positioning mark 14 using a drilling tool such as a drill to penetrate the roof tile 1. Make a hole like so. Holes are made in the roof tile 1 by the number of positioning marks, and then the installation fixture 2 is installed as shown in FIG. Since the installation object fixing member 2 is previously provided with screw holes 23 at positions corresponding to the arrangement of the positioning marks 14, it is only necessary to match the drilling position of the roof tile 1 with the screw holes.
さらに、図１９に示すように、位置合わせをした屋根瓦１の穴と設置物固定部材２のねじ穴２３の上から野地面５に向けてねじ３を固定する。そして、図２０や図２１ａ（図２１ｂ）に示すように、すべてのねじ３の留め付けが完了すれば、後は設置物固定部材２の立ち上げ面２２に設けたねじ孔２４にボルト・ナット等を介して設置物固定用架台等を取り付け、太陽光パネルを取り付ける。以上により、本発明の屋根瓦及びそれに関するねじを用いて屋根瓦状に屋根上設置物が設置完了となる。 Further, as shown in FIG. 19, the screw 3 is fixed toward the field ground 5 from above the aligned hole of the roof tile 1 and the screw hole 23 of the installation object fixing member 2. Then, as shown in FIG. 20 and FIG. 21a (FIG. 21b), when all the screws 3 have been fastened, bolts and nuts are then inserted into the screw holes 24 provided in the rising surface 22 of the installation fixture 2. Attach a fixture for fixing the installation object, etc., and attach a solar panel. As described above, the installation on the roof is completed in a roof tile shape using the roof tile of the present invention and the screws related thereto.
本実施例によれば、屋根瓦１及び設置物固定部材２を野地面５にねじ留めする作業において、ねじ留め毎にコーキング剤等を充填する必要がないので、施工性に優れ施工時間の削減も可能になる。さらに、本発明の屋根瓦がすでに葺かれている場合には、後から屋根上設置物を取り付けることが可能であるので、従来の屋根瓦に比べて時機を選ばずして後から容易に取り付け可能という追加機能を有する屋根瓦を提供することができる。 According to the present embodiment, in the work of screwing the roof tile 1 and the installation fixture 2 to the field surface 5, it is not necessary to fill with a caulking agent or the like for each screwing, so that the workability is excellent and the construction time is reduced. Is also possible. In addition, when the roof tile of the present invention has already been sown, it is possible to attach the installation on the roof later, so it is easier to attach later without choosing the time compared to the conventional roof tile. It is possible to provide a roof tile having the additional function of being possible.
なお、本発明は上述の実施例に限定されるものではなく、その根本的技術思想を逸脱しない範囲において適宜変更することができる。たとえば、図２２に示すように、屋根瓦１の割れ防止のために瓦裏面にリブを設けるのではなく、設置物固定部材２にねじ切り穴２３ａをねじ穴２３とは別で設定し、さらにこの穴と対応する位置に屋根瓦を穴あけしておく。そして、先端が平坦な平ねじ３ａを野地面５と接地するまで挿入して、この平ねじを以って屋根瓦１の野地面５での支持部材とすることも可能である。 In addition, this invention is not limited to the above-mentioned Example, In the range which does not deviate from the fundamental technical idea, it can change suitably. For example, as shown in FIG. 22, in order to prevent cracking of the roof tile 1, a rib is not provided on the back surface of the tile, but a threaded hole 23 a is set in the installation object fixing member 2 separately from the screw hole 23. Drill a roof tile at the position corresponding to the hole. It is also possible to insert a flat screw 3a having a flat tip until it contacts the ground surface 5 and use the flat screw as a support member for the roof tile 1 on the ground surface 5.
本発明は、瓦葺きされた屋根上に屋根上設置物を設置するための屋根瓦及びそれに係る部材として幅広く活用できる。 INDUSTRIAL APPLICABILITY The present invention can be widely used as a roof tile for installing an installation on a roof on a tiled roof and a member related to the roof tile.
１ 屋根瓦
１０ 瓦表面
１１ 瓦裏面
１２ 頭見付面
１３ 尻側
１４ 位置決め目印
１５ 凹形状
１６ 凸形状
１７ 肉盗み部
２ 設置物固定部材
２１ 平坦面
２２ 立ち上げ面
２３ ねじ穴
２３ａ ねじ切り穴
２４ ねじ孔
２５ パッキン材
２６ 長辺
２７ 短辺
３ ねじ
３ａ 平ねじ
３１ 先端部
３２ 頭部
３３ ねじ山
３４ パッキン
３５ 止水材
５ 野地面
５１ 瓦桟
５２ 下葺き材
５３ 野地板
７ 支持装置
７１ 屋根部材
７２ 基板
７３ 支持部
７４ 下地材
７５ 釘ねじ
７６ 挿通孔
７７ クッション材
７８ コーキング剤
７９ 空所
Ｅ 範囲
DESCRIPTION OF SYMBOLS 1 Roof tile 10 Tile surface 11 Tile back surface 12 Head-facing surface 13 Bottom side 14 Positioning mark 15 Concave shape 16 Convex shape 17 Meat stealing part 2 Installation fixed member 21 Flat surface 22 Standing surface 23 Screw hole 23a Thread hole 24 Screw Hole 25 Packing material 26 Long side 27 Short side 3 Screw 3a Flat screw 31 Tip 32 Head 33 Screw thread 34 Packing 35 Water-stopping material 5 Field ground 51 Tile bar 52 Lower roofing material 53 Field plate 7 Support device 71 Roof member 72 Substrate 73 Support part 74 Base material 75 Nail screw 76 Insertion hole 77 Cushion material 78 Caulking agent 79 Void E Range
Claims (4)
A screw for fixing the roof tile according to any one of claims 1 to 3 and an installation fixture fixing member for fixing an installation on the roof to the roof tile, and is fixed to the screw thread portion. A screw characterized by a water material fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009283012A JP2011122406A (en) | 2009-12-14 | 2009-12-14 | After-fitted on-roof installation object fixing tile, and screw used for the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009283012A JP2011122406A (en) | 2009-12-14 | 2009-12-14 | After-fitted on-roof installation object fixing tile, and screw used for the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2011122406A true JP2011122406A (en) | 2011-06-23 |
Family
ID=44286538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009283012A Pending JP2011122406A (en) | 2009-12-14 | 2009-12-14 | After-fitted on-roof installation object fixing tile, and screw used for the same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2011122406A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013213350A (en) * | 2012-04-02 | 2013-10-17 | Sharp Corp | Supporting member attachment structure, construction method for support structure, and photovoltaic power generation system using supporting member attachment structure |
| JP2014088733A (en) * | 2012-10-31 | 2014-05-15 | Asahi Kasei Homes Co | Method of installing solar cell module |
| JP2015004233A (en) * | 2013-06-21 | 2015-01-08 | 株式会社神清 | Support roof tile and support structure |
| JP2015124519A (en) * | 2013-12-26 | 2015-07-06 | 株式会社ダイドーハント | Apparatus mounting tile |
| JP2016048013A (en) * | 2014-08-28 | 2016-04-07 | パナソニックＩｐマネジメント株式会社 | Drill screw, installation method of solar cell module using the same and photovoltaic power generation device |
-
2009
- 2009-12-14 JP JP2009283012A patent/JP2011122406A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013213350A (en) * | 2012-04-02 | 2013-10-17 | Sharp Corp | Supporting member attachment structure, construction method for support structure, and photovoltaic power generation system using supporting member attachment structure |
| JP2014088733A (en) * | 2012-10-31 | 2014-05-15 | Asahi Kasei Homes Co | Method of installing solar cell module |
| JP2015004233A (en) * | 2013-06-21 | 2015-01-08 | 株式会社神清 | Support roof tile and support structure |
| JP2015124519A (en) * | 2013-12-26 | 2015-07-06 | 株式会社ダイドーハント | Apparatus mounting tile |
| JP2016048013A (en) * | 2014-08-28 | 2016-04-07 | パナソニックＩｐマネジメント株式会社 | Drill screw, installation method of solar cell module using the same and photovoltaic power generation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8950157B1 (en) | Solar panel tile roof mounting device installation method | |
| US20110185659A1 (en) | Mounting Bracket For Wall Insulation | |
| JP4679482B2 (en) | Solar cell module fixing member and solar cell module fixing structure | |
| JP2011122406A (en) | After-fitted on-roof installation object fixing tile, and screw used for the same | |
| JP4844466B2 (en) | Mounting structure for roof mounting fixtures | |
| WO2012096344A1 (en) | Mounting member attachment arrangement, mounting member attachment fixture, construction process for mounting member attachment arrangement, and photovoltaic power generating system using mounting member attachment arrangement | |
| FI20196053A1 (en) | Arrangement for fastening solar panels | |
| JP6050604B2 (en) | Eaves end cover mounting mechanism and eaves end cover used therefor | |
| JP4826541B2 (en) | Solar panel mounting structure | |
| JP2011074581A (en) | Installation structure and installation method for corbel member, and mounting structure of external member using the same | |
| EP3319228A1 (en) | An integrated solar panel to a tiled roof | |
| JP4971937B2 (en) | Structure support device and installation method thereof | |
| JP4844483B2 (en) | Mounting structure for roof mounting fixtures | |
| JP6474185B2 (en) | Solar power panel construction method | |
| JP2011122402A (en) | Planar supporting tile for solar panel, and method for installing solar panel using the same | |
| JP2010209541A (en) | Roof tile for installing on-roof panel and method for installing on-roof panel | |
| KR200382122Y1 (en) | Panel assembly for heating pipe arrangement having level control movable member | |
| JP2011144574A (en) | Structure of photovoltaic panel-installed roof, and method for constructing the same | |
| JP4882887B2 (en) | Solar panel mounting structure | |
| JP6863726B2 (en) | Roof panel installation method, roof panel and roof structure | |
| JP5978021B2 (en) | Tile-shaped support device | |
| WO2013124613A2 (en) | Roof item attachment apparatus and method | |
| JP5601923B2 (en) | Attaching roof exterior materials | |
| JP7276833B2 (en) | Exterior structure and its construction method | |
| JP5953625B2 (en) | How to install the solar system |