JP6544990B2 - Tile assistor - Google Patents

Description

本発明は、瓦棒屋根の上に、防水シート等のシート材を敷設することで屋根改修を行う際に、瓦棒部に取り付けて使用自在な瓦棒補助具に関する。   The present invention relates to a tile assisting tool that can be attached to a tile unit and used when the roof is to be renovated by laying a sheet material such as a waterproof sheet on the tile roof.

従来、瓦棒屋根は、表面が金属板で構成してあり、間隔をあけて配置された複数の瓦棒部と、隣接する瓦棒部の間の平面部と、を備えて構成されている。
例えば、こんな瓦棒屋根の上に断熱材や防水シート等を敷設する屋根改修工事を行うような場合は、隣接する瓦棒部の間の凹部、即ち、前記平面部の上に、板状に成形された断熱部材を設置し、高さがほぼ揃った瓦棒部と断熱部材との上を覆う状態に防水シートを設置する方法をとることが多い。 Conventionally, the tile roof has a surface made of a metal plate and is configured to include a plurality of spaced tile portions and a flat portion between adjacent tile portions. .
For example, in the case of performing a roof repair work such as laying a heat insulating material or a waterproof sheet on a tile roof, such as a recess between the adjacent tile portions, that is, a plate shape on the flat portion. In many cases, a formed heat insulating member is installed, and a waterproof sheet is installed so as to cover the tile rod portion and the heat insulating member, which are approximately the same height.

また、防水シートを固定するには、例えば、円板状のシート固定具を、断熱部材の上面に横間隔をあけて設置し、それらシート固定具の上面に防水シートを接着することで実施されている（例えば、特許文献１参照）。   Moreover, in order to fix the waterproof sheet, for example, a disk-like sheet fixing tool is installed on the upper surface of the heat insulating member with a horizontal space, and the waterproof sheet is adhered to the upper surface of the sheet fixing tool. (See, for example, Patent Document 1).

シート固定具の固定は、予め、前記平面部の該当箇所に、雌ネジ部材（又は、雄ネジ部材）を溶接で固定しておき、その上方に、シート固定具を配置すると共に、固定用の雄ネジ部材（又は、雌ネジ部材）をシート固定具に挿通させて、雌ネジ部材（又は、雄ネジ部材）に螺合させることで実施される。
従って、従来においては、瓦棒部に取り付けて使用する瓦棒補助具は特になかった。 In fixing the sheet fixing device, a female screw member (or a male screw member) is fixed in advance to the corresponding portion of the flat portion by welding, and the sheet fixing device is disposed above the fixing member. The male screw member (or female screw member) is inserted through the sheet fixing tool and screwed to the female screw member (or male screw member).
Therefore, in the past, there was no particular tile assistor attached to the tile section for use.

特開２００１−１９３２２９号公報（図１〜４）Unexamined-Japanese-Patent No. 2001-193229 (FIGS. 1-4)

上述した従来の瓦棒屋根の屋根改修工事においては、予め、平面部の所定箇所に、雌ネジ部材（又は、雄ネジ部材）を溶接で固定しておく必要があると共に、断熱部材には、雌ネジ部材（又は、雄ネジ部材）の位置に合わせて、予めネジ部材（雌ネジ部材、雄ネジ部材）を挿通自在なネジ挿通孔を形成しておく必要がある。
更には、断熱部材を前記平面部上に配置するときには、固定されている雌ネジ部材（又は、雄ネジ部材）の位置にネジ挿通孔が合致するように断熱部材を位置合わせしながら設置しなければならず、施工が煩雑になり易い問題点があった。 In the above-described conventional roofing work of a tile roof, it is necessary to fix a female screw member (or a male screw member) in advance to a predetermined location on the flat portion by welding, and the heat insulating member In accordance with the position of the female screw member (or male screw member), it is necessary to form in advance a screw insertion hole through which the screw member (female screw member, male screw member) can be inserted.
Furthermore, when arranging the heat insulating member on the flat portion, the heat insulating member must be positioned so that the screw insertion hole is aligned with the position of the female screw member (or the male screw member) fixed. And there is a problem that the construction tends to be complicated.

従って、本発明の目的は、上記問題点を解消し、瓦棒屋根の屋根改修工事において、効率よく施工できるようにする瓦棒補助具を提供するところにある。   Accordingly, an object of the present invention is to provide a tile assisting tool which solves the above-mentioned problems and enables efficient construction in roof renovating work of tile roof.

本発明の特徴は、瓦棒屋根の瓦棒部の上に沿う状態に取付自在な基部と、前記瓦棒屋根の上方に敷設するシート材を固定自在なシート固定具を、前記基部に取付自在な係止部と、を備え、前記係止部は、板状の前記シート固定具の側縁部が係止自在な複数の係止片を、前記基部に取り付けて構成しているところにある。 A feature of the present invention is that a base that can be attached along the top of the tile portion of the tile roof and a sheet fastener that can fix a sheet material laid above the tile roof can be attached to the base comprising a a locking portion, the locking portion is a plate-like the sheet fastener engaging pieces side edge is free locking of the Rutokoro constitute attached to the base is there.

本発明によれば、瓦棒部の上に沿う状態に取り付けた基部に、係止部を介してシート固定具を取り付けることができるようになり、従来のように、予め、前記平面部の所定箇所に、雌ネジ部材（又は、雄ネジ部材）を溶接で固定しておく必要が無く、更には、断熱部材にネジ挿通孔を形成しておく必要も無くなる。更には、断熱部材を前記平面部上に配置するときも、従来のように、前記平面部に固定されたネジ部材に対して、ネジ挿通孔が合致するように断熱部材を位置合わせしながら設置する必要が無くなる。   According to the present invention, it becomes possible to attach the sheet fixing tool to the base mounted in a state along the top of the tile portion through the locking portion, as in the prior art, the predetermined portion of the flat portion There is no need to fix a female screw member (or a male screw member) at a location by welding, and furthermore, there is no need to form a screw insertion hole in the heat insulating member. Furthermore, even when the heat insulating member is disposed on the flat portion, the heat insulating member is positioned so that the screw insertion holes are aligned with the screw member fixed to the flat portion as in the prior art. There is no need to

また、シート固定具を基部に取り付けるには、係止部によってシート固定具を係止させるだけの簡単な操作によって実施でき、従来のように、シート固定具を断熱部材の上の所定位置に配置した後、ネジ部材をシート固定具に挿通させ、更に締め込むといった煩雑な操作を行う必要が無くなる。
よって、極めて、効率よく屋根改修工事を実施できるようになる。 Also, the sheet fastener can be attached to the base by a simple operation of locking the sheet fastener by the locking portion, and the sheet fastener is disposed at a predetermined position on the heat insulating member as in the prior art. After that, it is not necessary to perform a complicated operation of inserting the screw member into the sheet fixing tool and further tightening it.
Therefore, it becomes possible to carry out roof repair work extremely efficiently.

また、従来の場合は、シート固定具は、ネジ部材（雌ネジ部材と雄ネジ部材）が固定されている前記平面部から上方に断熱部材の厚み分、離間した状態に取り付けられているから、防水シートからの外力（例えば、風による揚力や振動等）がシート固定具に作用すると、固定点となるネジ部材の下端固定部に大きなモーメントが作用し易く、ネジ部材が緩んだり、破損する虞があったが、本発明の特徴構成によれば、この問題を防止し易くなっている。   Also, in the conventional case, the sheet fastener is attached in a state of being separated upward from the flat portion to which the screw member (female screw member and male screw member) is fixed by the thickness of the heat insulating member. If external force from the tarpaulin (for example, lift or vibration due to wind) acts on the sheet fixture, a large moment is likely to act on the lower end fixing portion of the screw that is the fixing point, and the screw may be loosened or damaged However, according to the feature configuration of the present invention, this problem can be easily prevented.

即ち、基部そのものは、瓦棒部の上に沿って配置され、更に、その基部に係止部を介してシート固定具を固定できるから、固定点となる瓦棒部と、外力の作用点となるシート固定具との距離を小さくでき、固定点に大きなモーメントが作用するのを防止できる。
その結果、シート固定具、及び、その上に接着されるシート材を、安定した状態に瓦棒屋根に固定できるようになる。 That is, since the base itself is disposed along the top of the tile bar portion and the sheet fixing tool can be fixed to the base portion via the locking portion, the tile bar portion serving as a fixing point, and the action point of external force Thus, the distance to the sheet fixing tool can be reduced, and a large moment can be prevented from acting on the fixing point.
As a result, the sheet fixture and the sheet material adhered thereon can be stably fixed to the tile roof.

また、シート固定具にネジ部材を挿通して固定する場合には、上述のように、ネジ部材が緩む虞があるが、ネジ部材が緩むと、ネジ部材の頭部が、上方に突出し、シート固定具上に接着されているシート材の局部を押し上げたり、突き破り、防水性能が低下する虞がある。従って、本発明によれば、ネジ部材を用いない係止構造によってシート固定具を固定することが可能となるから、防水性能を低下させる上述の各要因を排除でき、適切な防水性能を維持することができる。   When the screw member is inserted into and fixed to the sheet fixing tool, as described above, there is a possibility that the screw member may be loosened, but when the screw member is loosened, the head of the screw member protrudes upward and the sheet There is a possibility that the local part of the sheet material adhered on the fixture may be pushed up or pierced and the waterproof performance may be deteriorated. Therefore, according to the present invention, since the sheet fixing tool can be fixed by the locking structure without using a screw member, it is possible to eliminate the above-mentioned factors that reduce the waterproof performance, and maintain appropriate waterproof performance. be able to.

そして、屋根改修工事を施した屋根を対象として、再度、シート材を改修するような場合にも、シート固定具の周りでシート材を切り抜いてシート固定具ごと簡単に取り外すことができ、あとは新たなシート固定具を係止部に係止させるだけで、簡単に効率よく設置することができる。その際、新たなネジ穴等を瓦棒屋根に穿孔する必要が無いから、騒音や振動を極力抑えた静かな状況でシート材の再改修工事を実施することが可能となる。
加えて、本構成によれば、基部に取り付けた複数の係止片で、シート固定具の側縁部を係止することができるから、シート固定具の側縁部より内側の中間部は、例えば、シート材を接着する接着部として広く使用でき、シート材をより強力に保持することができる。
また、何れかの係止片を基部から取り外した状態で、所定の係止位置にシート固定具を位置させて、外しておいた係止片を基部に取り付けることで、シート固定具の側縁部を全ての係止片で係止して基部に取り付けたり、所定の係止位置にシート固定具を位置させた後に、全ての係止片を基部に取り付けることで、シート固定具の側縁部を係止して基部に取り付ける等、シート固定具の係止手順を自由に選択することができる。
また、例えば、基部の内、シート固定具設置位置を挟んだ両側の対向位置に係止片を設置しておいて、それら係止片の間に、シート固定具をスライドさせて係入させる係止手順を選択することもできる。 And, in the case where the sheet material is reworked again for the roof subjected to the roof repair work, it is possible to cut out the sheet material around the sheet fixture and to easily remove the sheet fixture as a whole. The new sheet fastener can be installed easily and efficiently only by locking the locking portion. At that time, since it is not necessary to drill a new screw hole or the like in the roof of the tile, it is possible to carry out the re-renovation work of the sheet material in a quiet situation where noise and vibration are minimized.
In addition, according to this configuration, since the side edge of the sheet fastener can be locked by the plurality of locking pieces attached to the base, the middle portion inside the side edge of the sheet fastener is For example, it can be widely used as an adhesion part which adheres a sheet material, and can hold a sheet material more strongly.
In addition, with any locking piece removed from the base, the sheet fixing tool is positioned at a predetermined locking position, and the removed locking piece is attached to the base, so that the side edge of the sheet fixing tool The side edge of the sheet fixture by attaching all the locking pieces to the base after locking the part with all the locking pieces and attaching to the base or positioning the sheet fixing tool in the predetermined locking position The locking procedure of the seat fastener can be freely selected, such as locking the part and attaching it to the base.
Also, for example, the locking pieces are installed at opposing positions on both sides of the base on both sides of the sheet fixing member installation position, and the sheet fixing member is slid and engaged between the locking pieces. You can also choose a stop procedure.

本発明においては、前記基部は、前記瓦棒部の上方に位置する天部と、前記瓦棒部の側方に位置する側部とを備え、前記瓦棒部に対する前記基部の取付部は、前記側部に備えていると好適である。 In the present invention, the base portion includes a top portion positioned above the tile rod portion and a side portion positioned to the side of the tile rod portion, and the attachment portion of the base portion to the tile rod portion includes: it is preferable that that comprise the said side.

本構成によれば、天部と側部との両方を瓦棒部に沿わせた状態で基部を設置することができるから、より安定的に基部を瓦棒部に取り付けることが可能となる。
また、天部の両側に各別に側部を備えてあれば、天部と二つの側部とで瓦棒部を取り囲んだ状態に取り付けることができ、瓦棒部に対して前記基部をより安定した状態に取り付けることができる。 According to this configuration, the base can be installed with both the top portion and the side portions along the tile portion, so that the base can be more stably attached to the tile portion.
In addition, if the side portion is provided on both sides of the top portion, the roof portion and the two side portions can be attached so as to surround the tile portion, which makes the base more stable with respect to the tile portion. It can be attached to the

また、瓦棒部に対する取付部が、基部の側部に設けてあることで、例えば、横向きの釘やネジ部材を、取付部を通して瓦棒部へ打ち込むことが可能となり、この場合には、釘やネジ部材の軸芯が、シート固定具への外力（例えば、引上げ力）の作用方向と交差するから抜け難くなり、瓦棒部に対して、より安定した取付状態を維持することが可能となる。   Also, by providing the mounting portion for the tile portion on the side of the base, for example, it becomes possible to drive a laterally oriented nail or screw member into the tile portion through the mounting portion, in this case And the axis of the screw member crosses the action direction of the external force (for example, pulling force) to the sheet fixing member, so that it becomes difficult to come off and it is possible to maintain a more stable attachment state to the tile portion Become.

本発明においては、瓦棒屋根の瓦棒部の上に沿う状態に取付自在な基部と、前記瓦棒屋根の上方に敷設するシート材を固定自在なシート固定具を、前記基部に取付自在な係止部と、を備え、前記係止部が前記シート固定具を係止している係止状態において、前記シート固定具と前記係止部との間に、前記シート固定具の姿勢変更を可能にする融通部が形成されると好適である。 In the present invention, it is possible to attach to the base a base that can be attached along the top of the tile portion of the tile roof and a sheet fastener that can fix a sheet material laid above the tile roof. In the locked state in which the locking portion locks the sheet fixing tool, the posture change of the sheet fixing tool is performed between the sheet fixing tool and the locking portion. It is preferred that a flexible portion to be made is formed.

本構成によれば、シート固定具の係止状態において、融通部によってシート固定具の姿勢を変更することができる。
姿勢の変更とは、例えば、シート固定具の軸芯周りの回転による姿勢変更、又は、軸心方向における所定高さ範囲内での移動による姿勢変更、又は、シート固定具の径方向における所定幅範囲内での移動による姿勢変更、又は、それら各姿勢変更の一部または全ての組み合わせによる姿勢変更を指す。 According to this configuration, the posture of the sheet fixing tool can be changed by the flexible portion in the locked state of the sheet fixing tool.
The change in posture means, for example, a change in posture by rotation around the axis of the sheet fixture, or a change in posture by movement within a predetermined height range in the axial direction, or a predetermined width in the radial direction of the sheet fixture. Posture change by movement within the range, or posture change by combination of some or all of the respective posture changes.

このようにシート固定の係止状態における姿勢の変更が許容されていることで、シート材からシート固定具へ外力（例えば、風による揚力や振動等）が加わった場合、姿勢変更によって緩和作用を発揮することが可能となる。
よって、基部や瓦棒部、及び、シート材相互に発生する衝撃の緩和を図ることができる。 As described above, by permitting change in the posture in the locked state of the sheet fixing, when an external force (for example, lift or vibration due to wind, etc.) is applied from the sheet material to the sheet fixture, the relaxation action is achieved by the posture change. It becomes possible to demonstrate.
Therefore, the impact which generate | occur | produces in a base, a tile rod part, and sheet material mutually can be relieved.

本発明においては、瓦棒屋根の瓦棒部の上に沿う状態に取付自在な基部と、前記瓦棒屋根の上方に敷設するシート材を固定自在なシート固定具を、前記基部に取付自在な係止部と、を備え、前記係止部は、前記基部に対して着脱自在に備えられ、前記基部への取付状態において、屋根平面視で前記瓦棒部よりも側方に突出する突出部を備えていると好適である。 In the present invention, it is possible to attach to the base a base that can be attached along the top of the tile portion of the tile roof and a sheet fastener that can fix a sheet material laid above the tile roof. A locking portion, wherein the locking portion is detachably provided to the base, and a projection projecting laterally from the tile in a plan view of the roof when attached to the base Is preferably provided.

本構成によれば、瓦棒屋根の断熱化を図る屋根改修工事を行う場合に、突出部を使用して断熱部材の保持を図ることが可能となる。
瓦棒屋根の断熱化においては、隣接する瓦棒部間の平面部上に断熱部材を配置するが、その上からシート材で覆うまでの間は、断熱部材は自由に動く状態であるから、例えば、その間に風で吹き上げられる虞がある。
よって、断熱部材を配置した状態で基部に係止部を取り付けることで、突出部が断熱部材の上に被さり、吹き上げられるのを阻止することができる。 According to this configuration, when the roof repair work is performed to achieve the heat insulation of the tile roof, it is possible to use the projection to hold the heat insulating member.
In the heat insulation of the tile roof, the heat insulation member is disposed on the flat portion between the adjacent tile bars, but the heat insulation member is in a freely moving state from the top until it is covered with the sheet material, For example, there is a risk of being blown up by the wind during that time.
Therefore, by attaching the locking portion to the base in a state in which the heat insulating member is disposed, it is possible to prevent the protrusion from being covered and blown up on the heat insulating member.

断熱改修されている瓦棒屋根の一部切欠き斜視図である。It is a partially cutaway perspective view of the tile roof which is heat insulation remodeled. 断熱改修の手順を示す瓦棒屋根の勾配方向視の断面図である。It is a sectional view of a tile direction of a tile roof which shows a procedure of adiabatic repair, seen in a gradient direction. 瓦棒補助具の分解斜視図である。It is an exploded perspective view of a tile assistance tool. 瓦棒補助具の引退状態を示す斜視図である。It is a perspective view which shows the retracted state of a tile assistance tool. 瓦棒補助具の突出状態を示す斜視図である。It is a perspective view which shows the protrusion state of a tile assistance tool. 固定金属ディスク板が取り付けられている瓦棒補助具を示す斜視図である。FIG. 5 is a perspective view of a tile aid with a fixed metal disc plate attached. 断熱改修されている瓦棒屋根の瓦棒部の縦断面図である。It is a longitudinal cross-sectional view of the tile-bar part of the tile-bar roof in which the heat insulation repair is carried out. 別実施形態の瓦棒補助具を示す斜視図である。It is a perspective view which shows the tile rod auxiliary tool of another embodiment. 別実施形態の瓦棒補助具を示す平面図である。It is a top view which shows the tile rod auxiliary tool of another embodiment. 別実施形態の瓦棒補助具を示す斜視図である。It is a perspective view which shows the tile rod auxiliary tool of another embodiment. 別実施形態の瓦棒補助具を示す側面図である。It is a side view which shows the tile rod auxiliary tool of another embodiment.

以下に本発明の実施の形態を図面に基づいて説明する。
図１は、当該瓦棒補助具の一実施形態品（以後、単に瓦棒補助具という）Ｈを設置してある瓦棒屋根Ｒを示している。
ここで説明する形態は、瓦棒屋根Ｒの上に、外断熱化施工として断熱部材Ｐを設置すると共に、その上面に、防水シート（シート材の一例）Ｓを設置して、断熱改修が施されているものを例に挙げている。 Embodiments of the present invention will be described below based on the drawings.
FIG. 1 shows a tile-bar roof R on which an embodiment of the tile-bar aid (hereinafter simply referred to as a tile-bar aid) H is installed.
In the embodiment described here, the heat insulating member P is installed on the tile roof R as outer heat insulation construction, and a waterproof sheet (an example of a sheet material) S is installed on the upper surface thereof to perform heat insulation repair. What is being taken is taken as an example.

瓦棒屋根Ｒは、勾配をつけた状態に設置された屋根下地１の上に、瓦材となる複数の板金材２を設置して構成されている（図２参照）。   The tile roof R is configured by installing a plurality of sheet metal members 2 serving as tile members on the roof base 1 installed in a state of being inclined (see FIG. 2).

屋根下地１は、図２に示すように、傾斜状態に設置された平板からなる野地板１Ａの上面に、断面矩形形状の長尺材からなる芯木１Ｂの複数を、勾配方向に長手方向が沿う状態で、且つ、芯木１Ｂの幅方向に間隔をあけて固定することで構成されている。固定は、図には示さないが、釘やネジ部材や接着材等を使用して実施することができる。
尚、野地板１Ａの下方には、垂木１Ｃや、図には示さない母屋や桁等が設けてあり、それらの部材によって屋根下地１は支持されている。 The roof foundation 1 is, as shown in FIG. 2, a plurality of core wood 1B made of a long material having a rectangular cross-sectional shape on the upper surface of the base plate 1A made of a flat plate installed in an inclined state. It is comprised by fixing at intervals in the width direction of core wood 1B in the state along with and. Fixing can be carried out using nails, threaded members, adhesives, etc., although not shown.
A rafter 1C, a purlin not shown in the figure, a girder and the like are provided below the base plate 1A, and the roof foundation 1 is supported by these members.

板金材２は、隣接する芯木１Ｂの間の部分に設置される溝状部材２Ａと、芯木１Ｂに対応する部分に設置されるキャップ部材２Ｂとで構成されている。   The sheet metal material 2 is configured by a groove-like member 2A installed in a portion between adjacent core bars 1B and a cap member 2B installed in a portion corresponding to the core bar 1B.

溝状部材２Ａは、溝底部２Ａａと、その両側縁部に立ち上がる溝壁部２Ａｂとを備えた『Ｕ』字断面形状の長尺材で構成してあり、溝底部２Ａａが、野地板１Ａの上面に沿うと共に、溝壁部２Ａｂが、芯木１Ｂの側面に沿う状態に設置されている。   The groove-like member 2A is formed of a long material having a U-shaped cross section including a groove bottom 2Aa and groove wall portions 2Ab rising at both side edges thereof, and the groove bottom 2Aa is the base plate 1A. Along the upper surface, the groove wall 2Ab is installed in a state along the side surface of the core 1B.

キャップ部材２Ｂは、天板部２Ｂａと、その両側縁部に垂下する側壁部２Ｂｂとを備えた『上下反転Ｕ』字断面形状の長尺材で構成してあり、天板部２Ｂａが、芯木１Ｂの上面に沿うと共に、側壁部２Ｂｂが、溝状部材２Ａの溝壁部２Ａｂ内面に重なって覆う状態に設置されている。
尚、屋根下地１への板金材２の固定は、例えば、キャップ部材２Ｂの側壁部２Ｂｂと溝状部材２Ａの溝壁部２Ａｂとを貫通させて釘やネジ部材等の固定具を芯木１Ｂに定着させることで、それぞれを一体化することができる。 The cap member 2B is made of a long material having a “vertically inverted U” cross-sectional shape including a top plate portion 2Ba and side wall portions 2Bb hanging down on both side edges thereof, and the top plate portion 2Ba is a core Along the upper surface of the wood 1B, the side wall portion 2Bb is installed in a state of overlapping and covering the inner surface of the groove wall portion 2Ab of the groove member 2A.
Incidentally, the fixed sheet metal material 2 to roof bed 1, for example, the cap member 2B sidewall portion 2Bb and the groove-like members 2A SHINKI 1B fasteners such as nails or screw member by penetrating the groove wall 2Ab of Can be integrated with each other.

瓦棒屋根Ｒにおいて、溝状部材２Ａを設置してある部分を平面部Ｒａといい、キャップ部材２Ｂを設置してある部分を瓦棒部Ｒｂという。   In the tile roof R, a portion where the grooved member 2A is installed is referred to as a plane portion Ra, and a portion where the cap member 2B is installed is referred to as a tile portion Rb.

断熱改修を実施する前の状態においては、瓦棒屋根Ｒに降り注いだ雨水は、瓦棒部Ｒｂより低い平面部Ｒａに集まりながら勾配に沿って流下する。
また、断熱改修の実施に当たっては、隣接する瓦棒部Ｒｂの対向部と、平面部Ｒａによって囲われる空間が、断熱予定エリアＶとなり（図２（ａ）参照）、この断熱予定エリアＶに、内嵌可能な形状に合わせて形成されている板状の断熱部材Ｐが嵌め込まれる（図２（ｂ）参照）。この断熱部材Ｐは、例えば、合成樹脂製の発泡体で構成することができる。 Before the adiabatic repair is carried out, the rainwater falling on the tile roof R flows down along the slope while collecting on the flat portion Ra lower than the tile portion Rb.
Moreover, in the implementation of the heat insulation repair, the space surrounded by the facing portion of the adjacent tile rod portion Rb and the flat portion Ra becomes the heat insulation planned area V (see FIG. 2A). The plate-like heat insulation member P formed according to the shape which can be fitted inside is engage | inserted (refer FIG.2 (b)). The heat insulating member P can be made of, for example, a synthetic resin foam.

因みに、当該実施形態で説明する瓦棒補助具Ｈは、断熱部材Ｐを断熱予定エリアＶに設置する前に、瓦棒部Ｒｂに取り付けて使用される。   By the way, before installing the heat insulating member P in the heat insulation scheduled area V, the tile support tool H described in the embodiment is used by attaching to the tile part Rb.

瓦棒補助具Ｈは、図１に示すように、各瓦棒部Ｒｂの長手方向に間隔をあけた箇所に取り付けられ、その後に設置された断熱部材Ｐが、工事中に不用意に風等によって浮き上がったり吹き飛ばされたりするのを防止する機能や、上方に設置される防水シートＳを固定するための固定金属ディスク板（シート固定具に相当）３を保持する機能を備えている。 As shown in FIG. 1, the tile rod assisting tool H is attached to a place spaced apart in the longitudinal direction of each tile rod portion Rb, and the heat insulating member P installed afterward is carelessly windy during construction, etc. And a function to hold a fixed metal disc plate (corresponding to a sheet fixing tool) 3 for fixing a waterproof sheet S installed on the upper side.

瓦棒補助具Ｈは、板金製で、図３〜６に示すように、瓦棒部Ｒｂの上に沿って被さる状態に取付自在な基部４と、その基部４の上に取り付けられた二つの帯板部材（係止部の一例）５とを備えて構成してある。   The tile assisting tool H is made of sheet metal, and as shown in FIGS. 3 to 6, a base 4 which can be attached in a state of being covered along the top of the tile rod portion Rb and two attached on the base 4 A band plate member (an example of a locking portion) 5 is provided.

基部４は、『上下反転Ｕ』字断面形状の短尺材で構成してあり、キャップ部材２Ｂに外嵌できる外形寸法に設定されている。即ち、設置状態で、キャップ部材２Ｂの天板部２Ｂａの上面に沿う基部天板部（天部に相当）４Ａと、その両側縁部に垂下すると共にキャップ部材２Ｂの側壁部２Ｂｂの外面に沿う基部側壁部（側部に相当）４Ｂとを備えて基部４が構成されている。   The base 4 is made of a short material having a cross-sectional shape of “upside down U-shaped”, and is set to an outside dimension that can be externally fitted to the cap member 2B. That is, in the installed state, the base top plate portion (corresponding to the top portion) 4A along the top surface of the top plate portion 2Ba of the cap member 2B and the side wall portion 2Bb of the cap member 2B along the outer surface The base 4 is configured to include a base side wall (corresponding to a side) 4B.

基部側壁部４Ｂには、基部４を瓦棒部Ｒｂに取り付けて固定するための取付部４Ｂａが設けてある。この取付部４Ｂａは、釘やネジ部材等の固定具を貫通自在な貫通孔によって構成してある。よって、瓦棒部Ｒｂに基部４を被せる状態に配置して、取付部４Ｂａに釘やネジ部材等の固定具を挿通させ、芯木１Ｂに対して定着させることで、基部４を瓦棒部Ｒｂに取り付けることができる。   The base side wall portion 4B is provided with a mounting portion 4Ba for mounting and fixing the base 4 to the tile portion Rb. The mounting portion 4Ba is configured by a through hole through which a fixing tool such as a nail or a screw member can pass. Therefore, the tile 4 Rb is disposed in a state in which the base 4 is placed on the tile bar Rb, and a fixing member such as a nail or a screw member is inserted through the attachment portion 4Ba and fixed to the core 1B. It can be attached to Rb.

基部天板部４Ａには、その両端部に、それぞれ帯板部材５を縦軸芯Ｘ周りに回転自在な状態に取り付ける枢支部６が各別に設けてある。
一方の枢支部６ａは、「ハトメ」で構成してあり、基部４から帯板部材５が外れない状態を維持したまま、ハトメ軸芯（縦軸芯Ｘに相当）周りに回転できるように支持されている。
他方の枢支部６ｂは、貫通状態に設置された「ネジ部材」で構成してあり、基部４に帯板部材５を着脱できながら、取付状態においてはネジ軸芯（縦軸芯Ｘに相当）周りに回転できるように支持されている。 In the base top plate portion 4A, pivoting portions 6 for attaching the band plate member 5 in a freely rotatable state around the longitudinal axis X are respectively provided at both end portions.
One pivot portion 6a is Yes constituted by "eyelet", while maintaining a state of not disconnected band plate member 5 from the base 4, the support for rotation around eyelets axis (corresponding to the longitudinal axis X) It is done.
The other pivoting portion 6 b is configured by a “screw member” installed in a penetrating state, and while the band plate member 5 can be attached to and detached from the base 4, a screw shaft core (corresponding to the vertical axis X) in the attached state It is supported so that it can rotate around.

帯板部材５は、長手方向での中央部（又は、ほぼ中央部）を、枢支部６によって支持されている。そして、帯板部材５は、縦軸芯Ｘ周りに回転させることで、基部天板部４Ａに対して帯板部材５が直交（又は、ほぼ直交）する状態（即ち、基部４の上部から断熱予定エリアＶの上縁に帯板部材５の端部側が突出する突出状態）と（図５参照）、基部天板部４Ａに対して帯板部材５が沿って重なる状態（即ち、帯板部材５が基部４上に位置する引退状態）と（図４参照）に姿勢変更自在に設けられている。 The band plate member 5 is supported by the pivot portion 6 at a central portion (or substantially central portion) in the longitudinal direction. Then, by rotating the band plate member 5 around the longitudinal axis X, the state in which the band plate member 5 is orthogonal to (or substantially orthogonal to) the base top plate portion 4A (that is, heat insulation from the upper portion of the base 4) schedule the upper edge of the area V of the strip members 5 end side projected state) and projecting (see FIG. 5), the state overlapped along the strip member 5 relative to the base top plate 4A (i.e., the band plate member The posture changeable is provided between the retracted state in which the reference numeral 5 is positioned on the base 4 and the reference state shown in FIG.

また、基部天板部４Ａと帯板部材５との摺動対向面の一部には、図３に示すように、前記突出状態と引退状態とにだけ嵌合する一つの凸部７ａと二つの凹部７ｂとが設けてある。凸部７ａと凹部７ｂとの嵌合状態においては、前記突出状態、又は、引退状態で帯板部材５の姿勢保持を図ることができる。但し、帯板部材５に回転力を作用されると、凸部７ａと凹部７ｂとの嵌合が外れ、縦軸芯Ｘ周りに回転させることが可能となる。
凸部７ａと凹部７ｂとで姿勢保持機構７が構成されている。
当該実施形態においては、基部天板部４Ａにおける枢支部６の端部側に凸部７ａが設けてあり、帯板部材５における枢支部６周りに間隔をあけた２箇所に凹部７ｂが設けてある。 In addition, as shown in FIG. 3, one convex portion 7 a and two convex portions fitted only in the projecting state and the retracting state are provided on a part of the sliding opposing surfaces of the base top plate portion 4 A and the band plate member 5. There are two recesses 7b. In the fitting state of the convex portion 7a and the concave portion 7b, the attitude of the band plate member 5 can be maintained in the protruding state or the retreating state. However, when a rotational force is applied to the band plate member 5, the fitting between the convex portion 7 a and the concave portion 7 b is released, and it becomes possible to rotate around the vertical axis X.
The posture holding mechanism 7 is configured by the convex portion 7 a and the concave portion 7 b.
In the embodiment, the convex portion 7a is provided on the end side of the pivoting portion 6 in the base top plate portion 4A, and the concave portions 7b are provided in two places spaced around the pivoting portion 6 in the band plate member 5 is there.

帯板部材５を前記引退状態（図４参照）にすることで、隣接する断熱予定エリアＶに断熱部材Ｐを嵌入設置することができる。その後、帯板部材５を縦軸芯Ｘ周りに回転させて前記突出状態（図５参照）に姿勢変更することで、帯板部材５の端部側の部分が断熱部材Ｐの上に位置し、断熱部材Ｐの浮き上がりや吹き飛ばされることを防止できるようになる。この帯板部材５の端部側の部分を突出部５ｂという。   By setting the band plate member 5 in the retracted state (see FIG. 4), the heat insulating member P can be fitted and installed in the adjacent heat insulation planned area V. Thereafter, the belt plate member 5 is rotated about the longitudinal axis X to change the posture to the projecting state (see FIG. 5), whereby the end side portion of the belt plate member 5 is positioned on the heat insulating member P. Thus, it is possible to prevent the heat insulating member P from being lifted up or blown off. The end side portion of the band plate member 5 is referred to as a protrusion 5 b.

また、帯板部材５は、このような断熱部材Ｐの保持機能の他に、前述したように、上方に設置される防水シートＳを固定するための固定金属ディスク板（シート固定具に相当）３を係止する機能も備えている。
即ち、帯板部材５は、図６に示すように、両帯板部材５が前記突出状態の時には、両帯板部材５の間に固定金属ディスク板３を係止して位置保持できる係止片の役割も担えるように構成されている。 In addition to the holding function of the heat insulating member P, as described above, the band plate member 5 is a fixed metal disc plate (corresponding to a sheet fixing tool) for fixing the waterproof sheet S installed thereon. It also has a function to lock 3.
That is, as shown in FIG. 6, when both of the band plate members 5 are in the projecting state, the band plate member 5 can be held in position by holding the fixed metal disc plate 3 between the two band plate members 5 It is also configured to play one role.

両帯板部材５の対向するそれぞれの側縁部には、固定金属ディスク板３の外形に沿った円弧状の凹部５ａが形成してあり、この部分に、固定金属ディスク板３の外周縁部（側縁部に相当）を嵌め入れることで、基部４上に固定金属ディスク板３を係止することができる。   An arc-shaped concave portion 5a along the outer shape of the fixed metal disk plate 3 is formed on the opposing side edges of the two band plate members 5, and the outer peripheral edge portion of the fixed metal disk plate 3 is formed in this portion. The fixed metal disc plate 3 can be locked on the base 4 by fitting (corresponding to the side edge).

当該実施形態においては、凹部５ａを、固定金属ディスク板３の外周縁部の上に重なるように納めるために、帯板部材５の枢支部６周りの下面部分に、スペーサーの役割を備えた板材５ｃを一体に取り付けてある（図７参照）。
板材５ｃの厚み寸法は、後述する固定金属ディスク板３の外周に位置する鍔状部３ｃの厚み寸法より若干大きく設定してある。 In the embodiment, a plate member having a role of a spacer on the lower surface portion around the pivot portion 6 of the band plate member 5 in order to place the recess 5 a so as to overlap the outer peripheral edge portion of the fixed metal disk plate 3. 5c is attached integrally (see FIG. 7).
The thickness dimension of the plate member 5c is set to be slightly larger than the thickness dimension of the bowl- shaped portion 3c located on the outer periphery of the fixed metal disk plate 3 described later.

因みに、固定金属ディスク板３は、金属製円板をプレス加工して、図６、図７に示すように、大半が平面部３ａで構成され、その外周縁部が、外周側ほど下方側に位置する傾斜部３ｂとして構成され、その傾斜部３ｂの外周縁部が、平面部３ａと平行に延出した鍔状部３ｃとして構成されている。平面部３ａの表面は、防水シートＳを接着させる接着層３ｄ（例えば、ホットメルト接着層）が設けてある。   Incidentally, the fixed metal disc plate 3 is formed by pressing a metal disc and, as shown in FIG. 6 and FIG. 7, the majority is constituted by the flat portion 3a, and the outer peripheral edge portion is lower toward the outer peripheral side. It is comprised as the inclined part 3b located, and the outer-periphery edge part of the inclined part 3b is comprised as the collar-like part 3c extended in parallel with the plane part 3a. The surface of the flat portion 3a is provided with an adhesive layer 3d (for example, a hot melt adhesive layer) to which the waterproof sheet S is adhered.

図７に見られるように、固定金属ディスク板３を、両帯板部材５によって瓦棒屋根Ｒ上に係止して位置保持を図っている状態では、固定金属ディスク板３と帯板部材５との間には、隙間（融通部に相当）Ｙが形成されている。
具体的には、固定金属ディスク板３の鍔状部３ｃと、帯板部材５の板材５ｃとの間、及び、固定金属ディスク板３の傾斜部３ｂと、帯板部材５の凹部５ａとの間に、それぞれ隙間Ｙが形成されている。 As seen in Figure 7, the fixed metal disk plate 3, in a state where work to position holding engaged on tile bar roof R by Ryoobiban member 5, the fixed metal disc plate 3 and the strip member 5 And a gap Y (corresponding to the flexible part) is formed between them.
Specifically, the flange portion 3c of the fixed metal disk plate 3, between the plate member 5c of the strip members 5, and, of the inclined portion 3b of the fixed metal disk plate 3, the recess 5a of the strip member 5 The gaps Y are respectively formed between them.

従って、固定金属ディスク板３は、両帯板部材５によって保持された状態で、前記隙間Ｙの幅寸法の範囲内で、径方向にスライド自在である。更には、固定金属ディスク板３は、両帯板部材５によって保持された状態で、ディスク軸芯Ｄ周りに回転自在である。 Thus, the fixed metal disk plate 3, while being held by both strip members 5, within the width of the gap Y, is slidable in the radial direction. Furthermore, the fixed metal disc plate 3 is rotatable around the disc axis D in a state of being held by both the band plate members 5.

その結果、固定金属ディスク板３上に接着された防水シートＳが風による外力を受けた場合、固定金属ディスク板３は、スライドや回転による姿勢変更が可能となるから、それに伴って、防水シートＳの被接着部やその周辺部、及び、基部４や瓦棒部Ｒｂに応力集中が生じるのを緩和できる。合わせて、防水シートＳからの外力によって発生する振動が、瓦棒屋根Ｒに伝達されるのを緩和できる。   As a result, when the waterproof sheet S bonded onto the fixed metal disc plate 3 receives an external force by wind, the fixed metal disc plate 3 can be changed in posture by sliding or rotation, and accordingly, the waterproof sheet It is possible to alleviate the occurrence of stress concentration on the adherend portion of S and its periphery, the base 4 and the tile rod portion Rb. In addition, the vibration generated by the external force from the waterproof sheet S can be mitigated from being transmitted to the tile roof R.

このように、瓦棒屋根Ｒの適宜箇所に瓦棒補助具Ｈを設置し、断熱予定エリアＶに断熱部材Ｐを嵌め入れ、瓦棒補助具Ｈの帯板部材５で断熱部材Ｐと固定金属ディスク板３とを保持させ、その上から防水シートＳを被せ、その上から、固定金属ディスク板３を電磁誘導加熱等の手段によって加熱すると、接着層３ｄが接着可能な状態となり、防水シートＳを安定した状態に保持することができる（図１、図７参照）。 As described above, the tile assisting tool H is installed at an appropriate position of the tile roof R, and the heat insulating member P is fitted into the area to be thermally insulated V, and the heat insulating member P and the fixed metal are fixed by the band plate member 5 of the tile assisting tool H. Holding the disc plate 3 and covering the waterproof sheet S from above and heating the fixed metal disc plate 3 from above by means such as electromagnetic induction heating, the adhesive layer 3d becomes in a state where adhesion is possible, and the waterproof sheet S Can be held stable (see FIGS. 1 and 7).

本実施形態の瓦棒補助具Ｈによれば、帯板部材５を縦軸芯Ｘ周りに回転させるだけの簡単な操作で、固定金属ディスク板３を係止状態に取り付けることができ、瓦棒屋根の断熱改修工事を効率よく実施することができる。 According to tile bar aid H of the present embodiment, in the simple operation of rotating the strip member 5 in the longitudinal axis X around it can be mounted fixed metal disc plate 3 to the locked state, Kawarabo It is possible to carry out the insulation repair work of the roof efficiently.

また、断熱改修工事を施した屋根を対象として、再度、防水シートＳを改修するような場合にも、同様に、固定金属ディスク板３を簡単に取り外すことができ、あとは新たな固定金属ディスク板３を帯板部材５に係止させるだけで、簡単に効率よく設置することができる。その際、新たなネジ穴等を瓦棒屋根Ｒに穿孔する必要が無いから、騒音や振動を極力抑えた静かな状況で防水シートＳの再改修工事を実施することが可能となる。 Also, in the case where the waterproof sheet S is to be repaired again for the roof subjected to the heat insulation repair work, similarly, the fixed metal disk plate 3 can be easily removed, and the rest is a new fixed metal disk only locking the plate 3 to the band plate member 5 can be easily installed efficiently. At that time, since it is not necessary to drill a new screw hole or the like in the tile roof R, it is possible to carry out the re-repairing work of the waterproof sheet S in a quiet situation where noise and vibration are minimized.

そして、瓦棒補助具Ｈは、瓦棒部Ｒｂの側面に横向きで打ち込んだ釘又はネジ部材等の固定具で固定されているから（図２（ｂ）参照）、風による揚力（上向き）が作用しても抜け難い。従って、改修工事の途中においては、断熱部材Ｐを安定して支持でき、改修工事が完了後においては、防水シートＳを安定した状態で支持できる。   And since the tile assisting tool H is fixed to the side surface of the tile rod portion Rb by a fixing tool such as a nail or a screw member which is driven in a lateral direction (see FIG. 2 (b)), the lift by wind (upward) is It is hard to get out even if it works. Therefore, in the middle of the repair work, the heat insulating member P can be stably supported, and after the repair work is completed, the waterproof sheet S can be supported in a stable state.

また、瓦棒補助具Ｈに固定金属ディスク板３を係止させた状態で、固定金属ディスク板３の姿勢変更が可能であることから、防水シートＳから固定金属ディスク板３へ外力（例えば、風による揚力や振動等）が加わった場合、上述の姿勢変更によって応力や振動の伝達を緩和することができる。   Further, since the posture of the fixed metal disk plate 3 can be changed in a state where the fixed metal disk plate 3 is locked to the tile rod assisting tool H, an external force (for example, from the waterproof sheet S to the fixed metal disk plate 3) When lift or vibration is applied by wind, transmission of stress or vibration can be mitigated by the above-described attitude change.

〔別実施形態〕
以下に他の実施の形態を説明する。 [Another embodiment]
Other embodiments will be described below.

〈１〉 瓦棒補助具Ｈは、先の実施形態で説明した基部４と係止部５の具体的な構成に限るものではなく、適宜、変更することが可能である。 <1> The tile assistor H is not limited to the specific configuration of the base 4 and the locking portion 5 described in the previous embodiment, and can be changed as appropriate.

〈２〉 基部４は、先の実施形態の天部４Ａと側部４Ｂとを備えているものに替えて、天部４Ａと側部４Ｂとの何れか一方のみを備えた構成、又は、天部４Ａ又は側部４Ｂの一部分が除かれた構成であってもよい。
従って、瓦棒部Ｒｂに対する基部４の取付部４Ｂａは、必ずしも側部４Ｂに設けることに限らず、天部４Ａに設けてあってもよい。 <2> The base 4 is replaced with one provided with the top portion 4A and the side portion 4B of the previous embodiment, and is configured to include only one of the top portion 4A and the side portion 4B, or The configuration may be such that a part of the portion 4A or the side 4B is removed.
Therefore, the attachment portion 4Ba of the base 4 to the tile rod portion Rb is not necessarily provided on the side portion 4B, but may be provided on the top portion 4A.

〈３〉 係止部５は、先の実施形態で説明したように基部４に対して縦軸芯Ｘ周りに回転自在に取り付けた帯状の帯板部材に限るものではなく、回転を伴わない状態に設けてあってもよい。更には、係止部５は、突出部５ｂを備えてない形態を採用してもよい。
例えば、図８、図９に示すように、基部４の一端側に、断面『¬』形状の固定係止爪５Ａを設け、基部の他端側に、固定係止爪５Ａ側に出退自在な断面『¬』形状の出退係止爪５Ｂを設け、これら両係止爪５Ａ，５Ｂによって係止部５を構成してあってもよい。
出退係止爪５Ｂは、中央部に長穴８が形成してあり、出退係止爪５Ｂを固定する固定ネジ部材９が、長穴８を通して基部４に螺着してある。 <3> The locking portion 5 is not limited to a band- shaped strip plate member rotatably mounted around the longitudinal axis X with respect to the base 4 as described in the previous embodiment, and does not involve rotation May be provided. Furthermore, the locking portion 5 may adopt a form not provided with the protruding portion 5 b.
For example, as shown in FIG. 8 and FIG. 9, a fixed locking claw 5A having a cross-sectional “¬” shape is provided on one end side of the base 4, and can be withdrawn to the fixed locking claw 5A side on the other end side of the base It is also possible to provide an engaging / disengaging locking claw 5B having a cross-sectional shape of “¬”, and to form the locking portion 5 by these both locking claws 5A and 5B.
A long hole 8 is formed in the center of the out-and-out locking claw 5B, and a fixing screw member 9 for fixing the out-and-out locking claw 5B is screwed to the base 4 through the long hole 8.

この実施形態の場合は、固定係止爪５Ａにシート固定具３の一端側の鍔状部３ｃを係止させた後、出退係止爪５Ｂを、シート固定具３の他端側の鍔状部３ｃに向けて突出させて係止させ、固定ネジ部材９を締め付けて出退係止爪５Ｂを固定することで、シート固定具３を瓦棒補助具Ｈに簡単に取り付けることができる。   In the case of this embodiment, after the hook portion 3c on one end side of the sheet fixing tool 3 is locked to the fixed locking hook 5A, the out-and-out locking tab 5B is used as a hook on the other end side of the sheet fixing tool 3. The sheet fixing member 3 can be easily attached to the tile support member H by projecting and locking the protrusion 3c and tightening the fixing screw member 9 to fix the pull-out locking claw 5B.

また、先の実施形態の出退係止爪５Ｂに替えて、図１０、図１１に示すように、弾性変形自在な弾性係止爪５Ｃを設けたものであってもよい。
弾性係止爪５Ｃは、基端部に係止用凹部１０が設けてあり、係止用凹部１０の上方側には、導入用傾斜部１１が形成してある。シート固定具３を、鍔状部３ｃの縁部が導入用傾斜部１１に当接する状態に配置して押し下げると、その押下力が導入用傾斜部１１に作用し、弾性係止爪５Ｃを、固定係止爪５Ａとは反対側へ弾性変形させる。シート固定具３の鍔状部３ｃが導入用傾斜部１１を乗り越えて係止用凹部１０に達すると、弾性係止爪５Ｃの弾性復元力で、元の位置に復帰し、シート固定具３の鍔状部３ｃの上に導入用傾斜部１１が被さり、シート固定具３を係止用凹部１０内に係止させることができる。
尚、固定係止爪５Ａと弾性係止爪５Ｃとの組み合わせに替えて、すべてを弾性係止爪５Ｃで構成してあってもよい。 Further, as shown in FIG. 10 and FIG. 11, an elastically deformable resilient locking claw 5 </ b> C may be provided in place of the out-and-drop locking claw 5 </ b> B of the previous embodiment.
The resilient locking claw 5 </ b> C is provided with a locking recess 10 at the proximal end portion, and an introduction inclined portion 11 is formed on the upper side of the locking recess 10. When the sheet fixing tool 3 is disposed and pressed down in a state where the edge of the collar 3c abuts on the introduction slope 11, the pressing force acts on the introduction slope 11 and the elastic locking claw 5C is It is elastically deformed to the opposite side to the fixed locking claw 5A. When the hooked portion 3 c of the sheet fixture 3 gets over the introduction slope 11 and reaches the locking recess 10, the sheet is returned to its original position by the elastic restoring force of the elastic locking claw 5 C. The introduction inclined portion 11 can be covered on the hook portion 3 c, and the sheet fixing tool 3 can be locked in the locking recess 10.
Instead of the combination of the fixed locking claws 5A and the elastic locking claws 5C, all may be configured by the elastic locking claws 5C.

〈４〉 融通部Ｙは、先の実施形態においては、シート固定具３が瓦棒補助具Ｈで保持された状態で、シート固定具３が、ディスク面に沿ってスライドしたり、ディスク軸芯Ｄ周りに回転することによる姿勢変更が可能となる構成について説明したが、この構成に限るものではない。 <4> In the embodiment described above, in the above embodiment, the sheet fixture 3 slides along the disk surface or the disc axis center while the sheet fixture 3 is held by the tile support tool H. Although the configuration in which the posture can be changed by rotating around D has been described, the present invention is not limited to this configuration.

例えば、融通部Ｙとして、シート固定具３の鍔状部３ｃの上に重なる係止部５と、鍔状部３ｃとの間に隙間を設けることで、シート固定具３のディスク軸芯Ｄ方向への移動による姿勢変更が可能となる。
この場合、係止状態でのシート固定具３のガタツキを抑制する必要がある場合には、隙間に弾性変形可能な付勢手段を介在させておいてもよい。 For example, by providing a gap between the hook portion 3c and the locking portion 5 overlapping on the hook portion 3c of the sheet fixing tool 3 as the flexible section Y, the disc axis D direction of the sheet fixing tool 3 It is possible to change the attitude by moving the
In this case, when it is necessary to suppress the rattling of the sheet fixing tool 3 in the locked state, an elastically deformable biasing means may be interposed in the gap.

尚、上述のように、図面との対照を便利にするために符号を記したが、該記入により本発明は添付図面の構成に限定されるものではない。また、本発明の要旨を逸脱しない範囲において、種々なる態様で実施し得ることは勿論である。   As mentioned above, although the reference numerals are given to make the contrast with the drawings more convenient, the present invention is not limited to the configuration of the attached drawings by the description. Moreover, of course in the range which does not deviate from the summary of this invention, it can implement in a various aspect.

当該瓦棒補助具は、断熱改修以外の屋根改修にも利用することができる。   The tile assistor can also be used for roof repair other than heat insulation repair.

３ 固定金属ディスク板（シート固定具に相当）
４ 基部
４Ａ 基部天板部（天部に相当）
４Ｂ 基部側壁部（側部に相当）
４Ｂａ 取付部
５ 帯板部材（係止部の一例）
５ｂ 突出部
Ｒ 瓦棒屋根
Ｒｂ 瓦棒部
Ｓ 防水シート（シート材の一例）
Ｙ 隙間（融通部に相当）
3 Fixed metal disc plate (corresponds to a sheet fixture)
4 base 4A base top plate (corresponds to the top)
4B base side wall (equivalent to the side)
4Ba mounting portion 5 band plate member (an example of a locking portion)
5b Protruding part R Tile roof Rb Tile rod part S Tarpaulin (example of sheet material)
Y gap (corresponds to the flexible part)

Claims (4)

瓦棒屋根の瓦棒部の上に沿う状態に取付自在な基部と、
前記瓦棒屋根の上方に敷設するシート材を固定自在なシート固定具を、前記基部に取付自在な係止部と、を備え、
前記係止部は、板状の前記シート固定具の側縁部が係止自在な複数の係止片を、前記基部に取り付けて構成している瓦棒補助具。 A base that can be mounted along the top of the roof of the roof of the roof,
A sheet fixing member capable of fixing a sheet material laid above the tile roof, and a locking portion attachable to the base portion ;
The locking portion is tile bar aid side edges of the plate of the sheet fastener locking freely engaging pieces, that make up attached to the base. 瓦棒屋根の瓦棒部の上に沿う状態に取付自在な基部と、
前記瓦棒屋根の上方に敷設するシート材を固定自在なシート固定具を、前記基部に取付自在な係止部と、を備え、
前記係止部が前記シート固定具を係止している係止状態において、前記シート固定具と前記係止部との間に、前記シート固定具の姿勢変更を可能にする融通部が形成される瓦棒補助具。 A base that can be mounted along the top of the roof of the roof of the roof,
A sheet fixing member capable of fixing a sheet material laid above the tile roof, and a locking portion attachable to the base portion;
In the locked state in which the locking portion locks the sheet fixing tool, a flexible portion is formed between the sheet fixing tool and the locking portion, which enables the posture of the sheet fixing tool to be changed. Tile aids. 瓦棒屋根の瓦棒部の上に沿う状態に取付自在な基部と、
前記瓦棒屋根の上方に敷設するシート材を固定自在なシート固定具を、前記基部に取付自在な係止部と、を備え、
前記係止部は、前記基部に対して着脱自在に備えられ、前記基部への取付状態において、屋根平面視で前記瓦棒部よりも側方に突出する突出部を備えている瓦棒補助具。 A base that can be mounted along the top of the roof of the roof of the roof,
A sheet fixing member capable of fixing a sheet material laid above the tile roof, and a locking portion attachable to the base portion;
The locking portion is provided detachably with respect to said base, it said in the mounted state to the base, tile rod aid which has a protrusion protruding more laterally than the tile bar portion in the roof plan view . 前記基部は、前記瓦棒部の上方に位置する天部と、前記瓦棒部の側方に位置する側部とを備え、
前記瓦棒部に対する前記基部の取付部は、前記側部に備えている請求項１から３の何れか一項に記載の瓦棒補助具。 The base includes an upper portion located above the tile portion and a side portion located laterally of the tile portion,
Mounting portion of the base with respect to the tile bar portion is tile bar aid according to claim 1, any one of 3 that provides to the side.

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