JP2006214110A - Method for forming ventilation port for ventilation device, method for manufacturing ventilation device for ridge, and ventilation device for the ridge - Google Patents

Method for forming ventilation port for ventilation device, method for manufacturing ventilation device for ridge, and ventilation device for the ridge Download PDF

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JP2006214110A
JP2006214110A JP2005025889A JP2005025889A JP2006214110A JP 2006214110 A JP2006214110 A JP 2006214110A JP 2005025889 A JP2005025889 A JP 2005025889A JP 2005025889 A JP2005025889 A JP 2005025889A JP 2006214110 A JP2006214110 A JP 2006214110A
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Hiroaki Kako
家口博明
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Abstract

<P>PROBLEM TO BE SOLVED: To enable application to any of a new roof and an existing roof so far as a roof is a pitch roof having a coping covering panel covering a pair of copings provided in a ridge and application to any of a roof covered with asbestos slate tiles and a tin roofing material provided with a batten seam roofing bar. <P>SOLUTION: A long rectangular cylinder is formed by cutting out a coping and a sheathing roof board to form a long and rectangular opening and form cut in a coping covering panel to raise it. Next, an upper face panel provided with a top plate part extending in four directions of the long and rectangular cylinder, an end face part on a ridge direction side, and an end face part on a roof slope side is attached to the coping covering panel through a bracket. A dehumidifying element allowing circulation of air in an attic and the outside air and circulation in the direction of roof slope for performing guide action meandering vertically is attached to an inner side space of the upper face panel. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は、棟部に設けられた両側に傾斜する一対の笠木を密着して被覆する耐候性・防錆性を有する金属板よりなる笠木被覆パネルを有する勾配屋根の棟部に設ける換気装置用通気口の形成方法、家屋棟部用換気装置の製作方法及び家屋棟部用換気装置に関する。   The present invention is for a ventilator provided in a ridge portion of a sloped roof having a headboard cover panel made of a metal plate having weather resistance and rust prevention properties that tightly covers a pair of headboards inclined on both sides provided in the ridge portion. The present invention relates to a method for forming a vent, a method for manufacturing a ventilation device for a house building, and a ventilation device for a house building.

特許文献1は、換気装置は、固定用金具を取付けて嵩上げしてから下部材を積み重ねて連結し、下部材に連結した第1止水部材と第2止水部材を支持手段として上部材を被せて連結する構成であり、第1止水部材と第2止水部材によって下部材と上部材との間の空間を空気流を屋根傾斜方向下方へ向かって上下に蛇行して流れさせ、下部材の屋根方向下端よりも張出している上部材の屋根方向下端より垂下する端面部と下部材との間の開口より換気を行うことを提案している。特許文献2も同様の提案である。
特開2004−360299号公報 特開2004−278064号公報
In Patent Document 1, the ventilation device is mounted with a fixing bracket, and then the lower member is stacked and connected, and the upper member is supported by the first water stop member and the second water stop member connected to the lower member as support means. The first water stop member and the second water stop member cause the air flow to meander up and down in the direction of the roof slope downward by the first water stop member and the second water stop member. It is proposed to ventilate from an opening between the lower member and an end surface portion that hangs down from the lower end in the roof direction of the upper member that protrudes from the lower end in the roof direction of the member. Patent Document 2 is a similar proposal.
JP 2004-360299 A JP 2004-278064 A

特許文献1と2の屋根の換気装置は、棟木と垂木とで組み上げた骨組上に野地板を釘止めして敷き詰め、野地板の上面にアスファルトルーフィング等の防水シートを敷いてから石綿スレート板等の屋根材を葺き、屋根材の上に棟の両側に傾斜する一対の笠木を突き合せて釘止めして、耐候性・防錆性を有する金属板よりなり棟部に設けられた両側に傾斜する一対の笠木を密着被覆している笠木被覆パネルを有する勾配屋根の棟部分に、垂木と野地板と屋根材等を切り欠くとともに笠木を分断して屋根裏から外部に貫通する屋根開口部を形成し、この屋根開口部に、屋根面側から上方側に延びるように水切り部材を設けて、この屋根開口部の上方に換気装置を設置するものである。
特許文献1と2の屋根の換気装置に見られるように、垂木と野地板と屋根材等を切り欠くとともに笠木を分断して屋根裏から外部に貫通する屋根開口部を形成することを必要としている換気装置の欠点が幾つもあり、
1つ目は、屋根開口部に笠木がないので笠木と同じ高さにするための雨仕舞いを兼ねた固定用金具を必要としており、固定用金具の外側部分を釘で屋根瓦と野地板と垂木に対して打ち付けているので、外側の釘が弛んでそこから雨が侵入してしまい雨仕舞いを完全に行うことはできないこと、
2つ目は屋根開口部に笠木がないので換気装置の幅が大きくなることが避けられないこと、
3つ目は屋根工事における棟部分の施工について家屋棟部用換気装置を設置する場合と設置しない場合とでは施工の状況に大きな差異があるので、家屋棟部用換気装置を設置することを最初から念頭に入れて施工することが必要であり、笠木被覆パネルを取付けて屋根工事を完了した後では家屋棟部用換気装置を設置することができないこと、
4つ目は部品点数が多くなること、
等が挙げられる。
詳述すると、特許文献1と2の屋根の換気装置は、笠木を分断して大きな換気用開口を確保して設置する構成であるために、棟部の両側の屋根瓦に対して下方へ大きく被せて雨仕舞いが確保される必要があるとともに、換気用開口の端縁から離れる棟木方向へも大きく被せて雨仕舞いが確保される必要があるので、換気装置の大面積化・大重量化・コスト高を招いており、防水機能もそれだけ高いものが要求される。特に、積雪が多い地方向け製品では雪の重さに耐えられる強度が必要であり大面積であるために相乗的に肉厚になり重量が大きくコスト高になってしまう。
また、特許文献1と2の屋根の換気装置は、既設の屋根には設置が難しいし、瓦棒を設けるトタン屋根には全く適用できない。
特許文献1と2の屋根の換気装置は、笠木が無い部分に固定用金具を設置して笠木と同じ高さに嵩上げして該固定用金具の上に下部材を載置している。それによって、下部材の両端は両側の笠木の上面に整合して重なる構造であり、固定用金具がなければ雨仕舞いができない。また、換気用開口が大きいので笠木被覆パネルを取付けてから換気装置を取付ける前までの間に、換気用開口から多量の雨水が入り込む不具合がある。固定用金具は必須部品であり、部品点数を多くしているとともにコスト高の要因になっている。
また、特許文献1と2の屋根の換気装置は、固定用金具の内側部分と外側部分を釘で屋根瓦と野地板と垂木に対して打ち付けているので、外側の釘が弛んでそこから雨が侵入してしまう不具合がある。特許文献1と2の屋根の換気装置は、構造的に固定用金具が必要であり、かつ固定用金具の外側の釘を無くすことはできない。また、固定用金具を止着する釘は垂木があるところでなければ止着強度を確保できない。従って、釘は垂木があるところに設けるから45cm間隔で打ち付けることしかできないので台風などの強風に対して換気装置の固定が十分であるとは言えなかった。また、釘を打ち付けるとき垂木が見えないので垂木を外れて釘が打ち付けてしまうことがありうる。換気装置をアルミニウム型材で作ると、釘孔は屋根の上で垂木に一致させて現場合わせで開口することを必要としていた。
Patent Documents 1 and 2 roof ventilation systems are laid down with nailing a baseboard on the frame constructed of purlins and rafters, and a waterproof sheet such as asphalt roofing is laid on the top of the baseboard before asbestos slate board, etc. A pair of headboards that are inclined on both sides of the ridge on the roof material, and nailed, and made of a metal plate with weather resistance and rust prevention, and inclined on both sides provided in the ridge. A roof opening that penetrates from the attic to the outside by cutting out rafters, field boards, roofing materials, etc., and cutting off the rafters, in the ridge part of the sloped roof that covers the pair of copings that adhere closely Then, a draining member is provided on the roof opening so as to extend upward from the roof surface side, and a ventilation device is installed above the roof opening.
As seen in the roof ventilation device of Patent Documents 1 and 2, it is necessary to cut out rafters, field boards, roofing materials, etc., and divide the headboard to form a roof opening that penetrates from the attic to the outside. There are a number of drawbacks to ventilators,
First, because there is no headboard at the roof opening, a fixing bracket that doubles as a raindrop is required to make it the same height as the headboard. Because it is struck against the rafters, the outer nails will loosen and rain will infiltrate them, making it impossible to complete the rain,
Second, there is no headboard at the roof opening, so it is inevitable that the width of the ventilator will increase.
The third point is that there is a big difference in the construction situation between the case of installing the ventilation system for the house building and the case of not installing the ventilation system for the building part in the roof construction. It is necessary to install it in mind, and it is impossible to install the ventilation system for the house building after installing the roof panel and completing the roof construction,
The fourth is the increased number of parts.
Etc.
Specifically, since the roof ventilation device of Patent Documents 1 and 2 is configured to divide the headboard and secure a large ventilation opening, the roof ventilation device is large downward with respect to the roof tiles on both sides of the ridge. It is necessary to ensure that the rain finish is covered, and it is also necessary to cover it in the direction of the purlin away from the edge of the opening for ventilation to ensure the rain finish. The cost is high and the waterproof function is required to be high. In particular, regional products with a lot of snow are required to have enough strength to withstand the weight of snow, and because of their large area, they become synergistically thick and heavy and expensive.
In addition, the roof ventilation apparatus of Patent Documents 1 and 2 is difficult to install on an existing roof, and cannot be applied at all to a tin roof provided with a tile rod.
In the roof ventilators of Patent Documents 1 and 2, a fixing bracket is installed in a portion where there is no headboard, raised to the same height as the headboard, and a lower member is placed on the fixing bracket. Thereby, both ends of the lower member have a structure that overlaps and overlaps the upper surfaces of the headboards on both sides, and it is impossible to finish rain without fixing brackets. Moreover, since the opening for ventilation is large, there is a problem that a large amount of rainwater enters from the opening for ventilation between the time when the headboard cover panel is installed and before the installation of the ventilation device. Fixing brackets are indispensable parts, increasing the number of parts and increasing the cost.
Further, in the roof ventilators of Patent Documents 1 and 2, the inner part and the outer part of the fixing bracket are nailed against the roof tile, the field board and the rafters with nails, so the outer nails are loosened and rained from there. There is a bug that intrudes. The roof ventilation apparatus of Patent Documents 1 and 2 requires a fixing bracket structurally and cannot eliminate a nail outside the fixing bracket. Also, the nail for fixing the fixing bracket cannot secure the fixing strength unless there is a rafter. Accordingly, since the nails are provided where the rafters are located and can only be driven at intervals of 45 cm, it cannot be said that the ventilation device is sufficiently fixed against strong winds such as typhoons. Moreover, since the rafter is not visible when the nail is driven, it is possible that the nail will be driven after the rafter is removed. When the ventilator was made of an aluminum mold, the nail holes needed to be opened on-site to match the rafters on the roof.

本発明は、棟部に設けられた両側に傾斜する一対の笠木を密着して被覆する耐候性・防錆性を有する金属板よりなる笠木被覆パネルを有する勾配屋根であれば新設の屋根と既設の屋根のいずれにも適用できまた石綿スレート瓦を葺く屋根と瓦棒を設けるトタン等の屋根のいずれにも適用できる勾配屋根の棟部に設ける、換気装置用通気口の形成方法、家屋棟部用換気装置の製作方法及び家屋棟部用換気装置を提供することを目的とする。
本発明は、棟部分の施工について笠木及び笠木被覆パネルの分断を必要とせずかつ施工が容易であり短時間で施工できて雨水が外気と共に棟部の換気口まで侵入するのを確実に阻止可能である換気装置用通気口の形成方法、家屋棟部用換気装置の製作方法及び家屋棟部用換気装置を提供することを目的とする。
本発明は、幅寸法が笠木の幅より若干大きい大きさに抑えられ従来の換気装置に比して幅寸法の半分以下に小さくすることができ軽量化と大幅なコストダウンが実現でき、一段と高い防水機能を得られる換気装置用通気口の形成方法、家屋棟部用換気装置の製作方法及び家屋棟部用換気装置を提供することを目的とする。
本発明は、屋根工事における棟部分の施工について、家屋棟部用換気装置を設置することを意識しないで施工することができ、または家屋棟部用換気装置を設置することを笠木被覆パネルを取付けて屋根工事を完了した後に決めても、その後に家屋棟部用換気装置を設置することができる換気装置用通気口の形成方法、家屋棟部用換気装置の製作方法及び家屋棟部用換気装置を提供することを目的とする。
The present invention provides a new roof and an existing roof as long as it is a sloped roof having a headboard-covered panel made of a weather-resistant and rust-proof metal plate that tightly covers a pair of headboards inclined on both sides provided in a ridge. A method of forming vents for ventilation equipment, which is applicable to any roof of the above, and to be installed on a ridge portion of a gradient roof that can be applied to any roof made of asbestos slate tiles and iron roofs with tile rods, etc. It aims at providing the manufacturing method of a ventilation apparatus for a part, and the ventilation apparatus for a house building part.
The present invention does not require partitioning of the headboard and the headboard covering panel for the construction of the ridge part, is easy to construct, can be constructed in a short time, and can reliably prevent rainwater from entering the ventilation opening of the ridge part with the outside air An object of the present invention is to provide a method for forming a vent for a ventilator, a method for producing a ventilator for a house building, and a ventilator for a house building.
In the present invention, the width dimension is suppressed to be slightly larger than the width of the headboard and can be reduced to less than half of the width dimension as compared with the conventional ventilation device, so that weight reduction and significant cost reduction can be realized, which is much higher. It is an object of the present invention to provide a method of forming a vent for a ventilator capable of obtaining a waterproof function, a method of manufacturing a ventilator for a house building, and a ventilator for a house building.
The present invention can be installed without being conscious of installing a ventilation device for a house building, or by installing a headboard cover panel to install a ventilation device for a house building. The method of forming a ventilator for a ventilator that can be installed after the roof construction is completed, and then the method of manufacturing the ventilator for the house building and the ventilator for the house building The purpose is to provide.

請求項1に記載の換気装置用通気口の形成方法は、
棟部に設けられた両側に傾斜する一対の笠木を密着して被覆する耐候性・防錆性を有する金属板よりなる笠木被覆パネルを有する勾配屋根において、前記一対の笠木の互いに隣接する端面側を切り欠いて笠木の中央部に棟方向へ長尺の長矩形開口を形成しかつ笠木の下側の野地板等も切り欠くとともに該長矩形開口の両側に換気装置を構成するための除湿エレメントを設置するスペースを確保し、前記笠木被覆パネルに切り込みを入れて立ち上げてなる一対の長尺側壁を利用して前記長矩形開口を取り囲む長矩形筒を設けてなることを特徴とする。
新設の屋根に対しては、請求項2に記載のように、
笠木と野地板等を切り欠いて前記長矩形開口を形成してから、前記一対の長尺側壁を形成するための切り込みを入れた笠木被覆パネルを笠木に被せて、切り込みを開いて一対の長尺側壁を立ち上げ両端の間口を塞いで前記長矩形筒を設けてなることが好ましい。
また、既設の屋根に対しては、請求項2に記載のように、
笠木被覆パネルを笠木に被せてから笠木被覆パネルに切り込みを入れて一対の長尺側壁を立ち上げ、その後に一対の長尺側壁間に露出する笠木と野地板等を切り欠いて長矩形開口を形成し一対の長尺側壁間の両側の開口を塞いでなることが好ましい。しかし、新設の屋根にも適用できる。
請求項4に記載の換気装置用通気口の形成方法は、
棟部に設けられた両側に傾斜する一対の笠木を密着して被覆する耐候性・防錆性を有する金属板よりなる笠木被覆パネルを有する勾配屋根において、前記一対の笠木の互いに隣接する端面側を切り欠いて笠木の中央部に棟方向へ長尺の長矩形開口を形成しかつ笠木の下側の野地板等も切り欠くとともに該長矩形開口の両側に換気装置を構成するための除湿エレメントを設置するスペースを確保し、前記長矩形開口に一致する開口を有する笠木被覆パネルを笠木に被せて設け、笠木被覆パネルに前記長矩形開口を取り囲む長矩形筒を設けてなることを特徴とする。
従って、本発明によれば、笠木被覆パネルに設ける長矩形筒と、棟木の上の笠木や野地板等を分断せずに切り欠いて形成する棟方向へ長尺の長矩形開口とは、どちらを先に形成しても良い。笠木被覆パネルに切り込みを入れて一対の長尺側壁を立ち上げ該一対の長尺側壁の棟方向の両端開口を閉じる手段には別部材である短尺壁部材を用いる。
新設屋根にあっては、笠木被覆パネルに入れる切り込みは、笠木被覆パネルの断面形状に曲成する前の平面材料の段階でプレスにより長矩形筒を形成するためのI形の切り込みを入れておくことができる。
本発明によれば、笠木被覆パネルの幅が170mm〜180mmなので、笠木被覆パネルの幅の3分の1の60mm位を長矩形筒の幅とすることができ、そうすると、各笠木の幅方向の切り欠き寸法を30mmにすることができて、各笠木の幅の3分の2が切り欠かない寸法となり、もって長矩形筒の両側に60mm幅の除湿エレメントを設置するスペースを確保できる。除湿エレメントは、ラビリンス通路を設ける構成なので60mm幅が確保されれば十分である。長矩形筒の長さはいくらでも大きくすることができる。
The method for forming a vent for a ventilator according to claim 1 comprises:
Adjacent end faces of the pair of headboards in a sloped roof having a headboard covering panel made of a metal plate having weather resistance and rust prevention properties that tightly covers a pair of headboards inclined on both sides provided in the ridge. A dehumidifying element for forming a long rectangular opening in the center of the headboard in the direction of the ridge and cutting out the base plate on the lower side of the headboard and constructing a ventilation device on both sides of the long rectangular opening A long rectangular tube surrounding the long rectangular opening is provided by using a pair of long side walls obtained by securing a space for installing the headboard and cutting and cutting the headboard cover panel.
For a new roof, as described in claim 2,
Cut the headboard and field board etc. to form the long rectangular opening, then cover the headboard with a headboard covering panel with cuts for forming the pair of long side walls, and open the cut to form a pair of long It is preferable that the long rectangular tube is provided by raising the long side wall and closing the opening between both ends.
For an existing roof, as described in claim 2,
After covering the headboard cover panel with the headboard, cut the headboard cover panel to raise a pair of long side walls, and then cut out the headboard and field board exposed between the pair of long side walls to form a long rectangular opening. It is preferable that the openings formed on both sides between the pair of long side walls are closed. However, it can also be applied to new roofs.
The method for forming a vent for a ventilator according to claim 4 comprises:
Adjacent end faces of the pair of headboards in a sloped roof having a headboard covering panel made of a metal plate having weather resistance and rust prevention properties that tightly covers a pair of headboards inclined on both sides provided in the ridge. A dehumidifying element for forming a long rectangular opening in the center of the headboard in the direction of the ridge and cutting out the base plate on the lower side of the headboard and constructing a ventilation device on both sides of the long rectangular opening The headboard cover panel having an opening corresponding to the long rectangular opening is provided so as to cover the headboard, and the long rectangular cylinder surrounding the long rectangular opening is provided on the headboard covering panel. .
Therefore, according to the present invention, which is the long rectangular tube provided in the headboard cover panel and the long rectangular opening elongated in the direction of the ridge formed by cutting the headboard or the baseboard on the ridgeboard without dividing, May be formed first. A short wall member, which is a separate member, is used as a means for cutting the headboard cover panel to raise the pair of long side walls and closing the both ends of the pair of long side walls in the ridge direction.
In the new roof, the notch to be inserted into the headboard cover panel is made with an I-shaped notch to form a long rectangular cylinder by pressing at the stage of the flat material before bending into the cross-sectional shape of the headboard cover panel. be able to.
According to the present invention, since the width of the headboard cover panel is 170 mm to 180 mm, about 60 mm, which is one third of the width of the headboard cover panel, can be set as the width of the long rectangular tube. The notch dimension can be set to 30 mm, so that two-thirds of the width of each headboard is not notched, so that a space for installing a dehumidifying element having a width of 60 mm on both sides of the long rectangular cylinder can be secured. Since the dehumidifying element is configured to provide a labyrinth passage, it is sufficient that a width of 60 mm is secured. The length of the long rectangular tube can be increased as much as possible.

請求項5に記載の家屋棟部用換気装置の製作方法は、
棟部に設けられた両側に傾斜する一対の笠木を被覆する耐候性・防錆性を有する金属板よりなる笠木被覆パネルを有する勾配屋根に設ける家屋棟部用換気装置の製作方法であって、笠木や野地板等を切り欠いて長矩形開口を形成するとともに笠木被覆パネルに前記長矩形開口と連通する長矩形筒を立ち上げ形成し、次いで、長矩形筒の両側に屋根裏の空気及び外気を許して上下又は左右に蛇行するように流通させて結露方式の除湿機能を有する除湿エレメントを設けるとともに、前記長矩形筒と前記除湿エレメントの上方を覆い前記長矩形筒の棟方向両側で前記笠木被覆パネルに密着し前記笠木被覆パネルの端面側に外気通流口を有し前記笠木被覆パネル及び笠木へねじや釘等の止着具で止着される前記ブラケット又はブラケットを兼ねさせる前記除湿エレメントに連結支持される上面パネルを設けることを特徴とする。
また請求項6に記載の家屋棟部用換気装置は、
棟部に設けられた両側に傾斜する一対の笠木を被覆する耐候性・防錆性を有する金属板よりなる笠木被覆パネルを有する勾配屋根に設ける家屋棟部用換気装置であって、
勾配屋根の棟部に設けられる両側に傾斜する一対の笠木を密着して被覆する耐候性・防錆性を有する金属板よりなる笠木被覆パネルであって笠木の上面両側に換気装置を構成するための除湿エレメントを設置するスペースを確保するようにして各笠木の互いに隣接する端面側を切り欠くとともに野地板等も切り欠いて笠木の中央部に棟方向へ長尺に形成する長矩形開口に対してその上に立ち上がる長矩形筒を有する笠木被覆パネルと、前記長矩形筒を取り囲むか又は前記長矩形筒を挟む両側に位置して笠木被覆パネルの上面に設けられ空気流を上下又は左右に蛇行して流れさせる蛇行通路を形成するととも空気流に含まれる水分を結露させて外方へ流出させる邪魔板を有する除湿エレメントと、前記長矩形筒と前記除湿エレメントと前記ブラケットの上方を覆い前記長矩形筒の棟方向両側で前記笠木被覆パネルに密着し前記笠木被覆パネルの端面側に外気通流口を有し前記笠木被覆パネル及び笠木へねじや釘等の止着具で止着される前記ブラケット又はブラケットを兼ねさせる前記除湿エレメントに連結支持される上面パネルと、からなることを特徴とする。
The manufacturing method of the ventilation apparatus for a house building part according to claim 5 is:
A method for producing a ventilation device for a house building provided on a sloped roof having a headboard covering panel made of a metal plate having weather resistance and rust prevention covering a pair of headboards inclined on both sides provided in the building, A long rectangular opening is formed by cutting up a headboard, a base plate, etc. and a long rectangular cylinder communicating with the long rectangular opening is formed on the headboard covering panel, and then air and outside air from the attic are formed on both sides of the long rectangular cylinder. A dehumidifying element having a dehumidifying function is provided by allowing it to circulate in a meandering manner vertically and horizontally, covering the long rectangular cylinder and the dehumidifying element, and covering the headboard on both sides of the long rectangular cylinder in the ridge direction. The bracket or bracket that is in close contact with the panel and has an outside air flow port on the end face side of the headboard-covered panel and is fastened to the headboard-covered panel and the headboard with a fastener such as a screw or a nail. And providing a top panel which is connected to and supported on the dehumidifying element.
Further, the ventilation device for a house building according to claim 6 is:
A ventilation device for a house building provided on a sloped roof having a headboard covering panel made of a metal plate having weather resistance and rust prevention covering a pair of headboards inclined on both sides provided in the building,
In order to construct a ventilation device on both sides of the top of the headboard, which is a headboard covering panel made of a weather-resistant and rust-proof metal plate that tightly covers a pair of headboards inclined on both sides provided in the ridge of the sloped roof In order to secure a space for installing the dehumidifying element, the adjacent end faces of each headboard are cut out and the baseboard is cut out to form a long rectangular opening in the center part of the headboard. And a board-covered panel having a long rectangular tube standing on it, and a meandering airflow vertically and horizontally provided on the upper surface of the headboard-covered panel located on both sides surrounding the long rectangular tube or sandwiching the long rectangular tube A dehumidifying element having a baffle plate that forms a meandering passage to flow and causes moisture contained in the air flow to dew and flow outward, the elongated rectangular tube, the dehumidifying element, and the bra Covering the upper side of the long rectangular tube and closely adhering to the headboard cover panel on both sides in the ridge direction, and having an outside air outlet on the end face side of the headboard cover panel, and fixing screws, nails, etc. to the headboard cover panel and headboard. And a top panel connected to and supported by the dehumidifying element that also serves as a bracket.

本発明にかかる上面パネルは、屋根形の天板部と棟方向側端面部と屋根傾斜側端面部とで構成できる。天板部は、笠木被覆パネルの稜線から両側へ傾斜する傾斜面と平行する屋根形となっていて長矩形筒の棟方向両側及び笠木被覆パネルの笠木に対応した段部端面よりも屋根傾斜方向下方に延びて上方を覆う。棟方向側端面部は、該天板部の棟方向両端に固定され垂下していて下端が笠木被覆パネルに密着して内側への風雨の侵入を防ぐ。屋根傾斜側端面部は、天板部の屋根傾斜方向両端に固定され垂下していて下側をまたは開口を設けて該開口を通して外気側の通流口となる。
除湿エレメントは、空気流を上下又は左右に蛇行して流れさせる蛇行通路を形成するととも空気流に含まれる水分を結露させて外方へ流出させる邪魔板を有する構成であれば足りる。例えば、空調機の放熱器のように多数のフィンを小さい間隔で多数並べて空気が一方から他方へ流通しうる迷路を形成して空気がフィンに接触して結露して除湿できる構造とすることができる。
本発明にかかる除湿エレメントは、長矩形筒の両側に分かれて笠木被覆パネルに設置する構造、長矩形筒を取り巻いて笠木被覆パネルに設置する構造、笠木被覆パネルに固定する立ち上がりリブと上面パネルに設けられる垂下リブとに分配される構造、屋根傾斜方向の断面形状が矩形波形状でありかつ立面部に空気流を屋根傾斜方向下方へ向かって上下に蛇行して流れさせる開口を有してなる構造などとすることができ、そして、上面パネルに一体に設けても良いし、また分離して設けた構造として上面パネルと笠木被覆パネルとで挟圧固定して設けても良い。
本発明は、上面パネルを笠木被覆パネルに対してねじや釘等の止着具により固定するが、雨漏りを避けるために、笠木被覆パネルの両側の段部端面よりも外側において止着するものではなく、笠木被覆パネル及び笠木に対して止着する。上面パネルを笠木被覆パネル及び笠木に対して止着するためのブラケットは、上面パネルと一体に設けても良いし、別部材として上面パネルの内側に設けても良いし、除湿エレメントのフレームにブラケットを兼ねさせても良い。別部材として設けるブラケットは、下端を笠木被覆パネルに着座してねじや釘等の止着具により笠木被覆パネル及び笠木に対して止着するとともに、他部で上面パネルを支えて上面パネルの外方からタッピンねじで上面パネルと他部とが止着される。このようにすれば、笠木から外れた屋根部分にタッピンねじ等を止着するのではないから、ブラケットが上面パネルに対して必要十分な支持強度を有しかつタッピンねじの部分から雨が沁み込む虞がない。
本発明は、上面パネルを構成する棟方向側端面部の内側に平行して設けられ棟方向側端面部の外方に対して二重に密閉するとともに天井裏の空気及び外気が前記除湿エレメントを通流するように前記上面パネル内空間を仕切る仕切り用リブを設けることが好ましい。こうすると、棟方向側端面部の外方に対して二重に密閉する仕切り用リブがあることで棟方向に雨が強く吹きつけても雨仕舞いが完全である。
本発明の家屋棟部用換気装置は、笠木被覆パネルが有るところに広く適用される。笠木被覆パネルが水平ではなくて傾斜していても適用される。このときは、本発明において、「屋根傾斜方向」とは「笠木被覆パネルの長尺方向(棟方向)に対して直角に相違する方向」と読み替えて解釈するものとする。
The top panel according to the present invention can be composed of a roof-shaped top plate portion, a ridge direction side end surface portion, and a roof inclined side end surface portion. The top plate has a roof shape that is parallel to the inclined surface that inclines to both sides from the ridge line of the headboard cover panel, and the roof inclination direction is longer than the ridge direction both sides of the long rectangular tube and the stepped end surface corresponding to the headboard of the headboard cover panel It extends downward and covers the top. The ridge-side end face portions are fixed and suspended at both ridge-direction ends of the top plate portion, and the lower ends are in close contact with the headboard cover panel to prevent intrusion of wind and rain inside. The end surface portion on the inclined slope side is fixed to both ends of the roof tilt direction of the top plate portion and hangs down.
The dehumidifying element only needs to have a baffle plate that forms a meandering passage that causes the airflow to meander up and down or from side to side and that causes moisture contained in the airflow to dew and flow outward. For example, a structure in which a large number of fins are arranged at small intervals to form a maze where air can flow from one side to the other, such as a radiator of an air conditioner, so that the air can contact the fins to condense and dehumidify. it can.
The dehumidifying element according to the present invention has a structure in which it is divided into both sides of a long rectangular tube and is installed on a headboard cover panel, a structure in which the long rectangular tube is surrounded and installed on a headboard cover panel, a rising rib fixed to the headboard cover panel and an upper panel. The structure distributed to the hanging ribs provided, the cross-sectional shape of the roof inclination direction is a rectangular wave shape, and there is an opening on the vertical surface that allows the air flow to meander up and down downward in the roof inclination direction. In addition, the structure may be provided integrally with the top panel, or may be provided by being clamped and fixed between the top panel and the headboard cover panel as a structure provided separately.
In the present invention, the top panel is fixed to the headboard cover panel with a fastening tool such as a screw or a nail. However, in order to avoid rain leakage, the top panel is not fastened outside the stepped end faces on both sides of the headboard cover panel. And fasten to the headboard cover panel and headboard. The bracket for fixing the top panel to the top panel and the top panel may be provided integrally with the top panel, or may be provided inside the top panel as a separate member, or the bracket on the frame of the dehumidifying element. May also serve as. The bracket provided as a separate member is seated at the lower end on the headboard cover panel and fastened to the headboard cover panel and the headboard with screws, nails, or other fasteners. The top panel and the other part are fastened with a tapping screw from the side. In this way, since the tapping screw is not fixed to the roof part removed from the headboard, the bracket has a necessary and sufficient support strength for the top panel, and rain oozes from the tapping screw part. There is no fear.
The present invention is provided in parallel to the inside of the ridge direction side end surface portion constituting the top panel, and is double-sealed with respect to the outside of the ridge direction side end surface portion, and air and outside air on the ceiling back the dehumidifying element. It is preferable to provide partition ribs for partitioning the space in the upper panel so as to allow flow. In this case, since there is a partitioning rib that is double-sealed against the outside of the ridge direction side end surface portion, even if rain is strongly blown in the ridge direction, the rain finish is complete.
The house building ventilation device of the present invention is widely applied where there is a headboard covering panel. This applies even if the headboard cover panel is not horizontal but inclined. In this case, in the present invention, the “roof inclining direction” is interpreted as “a direction that is different at right angles to the long direction (ridge direction) of the headboard covering panel”.

本発明の家屋棟部用換気装置の製作方法及び家屋棟部用換気装置によれば、
屋根裏の暖気は笠木被覆パネルに形成した長矩形筒を通り上面パネルの内空間を除湿エレメントの案内作用により屋根傾斜方向下方へ向かって上下に蛇行して流れ上面パネルの屋根傾斜方向の端から外部へ流出する。また反対方向に外気が屋根裏へ流入する。これによって、屋根裏の換気が行われる。除湿エレメントが空調機におけるイリミネータと同一の機能を有している。すなわち、湿度が例えば80%〜100%と高い外気が流入する場合、外気が除湿エレメントに触れて流入しようとするので、外気に含まれる水分が除湿エレメントに結露して捕捉され換気装置外に流下し屋根裏には除湿された外気が流入する。従って、除湿エレメントは、結露し易い材料が選択されることが好ましく、また空気の円滑な流通を阻害しないようにしてできるだけ多くラビリンスの入り組みがあることが好ましい。そして、上面パネルの屋根傾斜方向の端から蜂が入り込んで巣を作ることが無いように必要があれば、開口にメッシュ材を設けることが好ましい。
本発明の家屋棟部用換気装置の製作方法及び家屋棟部用換気装置によれば、
勾配屋根の棟部に設けられる両側に傾斜する一対の笠木を密着して被覆する耐候性・防錆性を有する金属板よりなる笠木被覆パネルを有し、該笠木被覆パネルに棟方向へ長尺の長矩形筒の換気口を立ち上った状態に有する構成であるので、
棟部に設けられた両側に傾斜する一対の笠木を密着して被覆する耐候性・防錆性を有する金属板よりなる笠木被覆パネルを有する勾配屋根であれば新設の屋根と既設の屋根のいずれにも適用できまた石綿スレート板で葺いた屋根と瓦棒を設けるトタン等の屋根のいずれにも適用できる。
また本発明によれば、
前記の換気装置用通気口の形成方法により長矩形筒を形成し、該長矩形筒に対して上面パネルを取付けるとともに除湿エレメントを取付けて家屋棟部用換気装置を形成するものであり、
上面パネルの屋根傾斜方向側端縁を笠木被覆パネルの段部端面の外側に垂下した位置として上面パネルの幅を小さくしても、長矩形筒が開口以外から雨が沁み入る虞がなく、屋根傾斜方向両側に笠木被覆パネルが十分な幅で残っていて屋根材に対して段差を有しているので、特許文献1や2のような雨仕舞いを兼ねた固定金具が必要ではなく、上面パネルを除外した構成について従来と比較して雨仕舞いが完璧であり、上面パネルの内側で長矩形筒の屋根傾斜方向両側に設ける除湿エレメントが空気に含まれた湿気を除湿する機能は従来と同等に発揮しうるから、雨水が外気と共に棟部の長矩形筒内を通り天井裏に侵入するのを確実に阻止可能である。
そして、上面パネルの屋根傾斜方向側端縁を笠木被覆パネルの段部端面の外側に垂下した位置として上面パネルの幅を小さくすることができるから、従来の換気装置の大面積化・大重量化・コスト高を解消でき、肉厚を従来より小さくしても雪の重さに耐えられる必要強度が得られ積雪が多い地方向け製品でも有利となる。また、笠木被覆パネルを笠木に被せて垂木へしっかりと釘打ちしてから長矩形筒を形成することができて、長矩形筒を形成したら直ぐに除湿エレメントと上面パネルを取付けることができる施工方法が採れるので、雨水が長矩形筒から入るという心配が無くなり、上面パネルを取付けないでいても雨水が入っても少量で済む。
According to the manufacturing method of the ventilation device for a house building part and the ventilation device for a house building part of the present invention,
The warm air in the attic flows through a long rectangular tube formed on the headboard-covered panel, and the inner space of the top panel meanders up and down by the guide action of the dehumidifying element, and flows upward and downward from the edge of the top panel in the roof tilt direction. Spill to Outside air also flows into the attic in the opposite direction. This provides attic ventilation. The dehumidifying element has the same function as the irrigator in the air conditioner. That is, when outside air with a high humidity of, for example, 80% to 100% flows in, the outside air tries to flow in contact with the dehumidifying element, so that moisture contained in the outside air is trapped in the dehumidifying element and flows out of the ventilator. The dehumidified outside air flows into the attic. Therefore, the dehumidifying element is preferably selected from a material that easily condenses, and preferably has as much labyrinth as possible so as not to hinder the smooth flow of air. And if it is necessary to prevent a bee from entering from the end of the top panel in the roof inclination direction, it is preferable to provide a mesh material in the opening.
According to the manufacturing method of the ventilation device for a house building part and the ventilation device for a house building part of the present invention,
It has a headboard cover panel made of a weather-resistant and rust-proof metal plate that tightly covers a pair of headboards that are tilted on both sides, which are provided on the ridge part of the sloped roof, and is long in the headboard direction on the headboard cover panel. Because it is a configuration that has a ventilation port of the long rectangular tube in the state of standing up,
As long as it is a sloped roof with a headboard-covered panel made of a weather-resistant and rust-proof metal plate that tightly covers a pair of headboards inclined on both sides provided in the ridge, either a new roof or an existing roof It can also be applied to roofs made of asbestos slate boards and roofs made of iron or the like provided with tiles.
Also according to the invention,
A long rectangular tube is formed by the method for forming a vent for a ventilator, and a top panel is attached to the long rectangular tube and a dehumidifying element is attached to form a ventilation device for a house building.
Even if the width of the top panel is reduced by setting the edge of the top panel in the slope direction of the roof to the outside of the end face of the cap cover panel, there is no risk that rain will enter the roof of the long rectangular tube from outside the opening. Since the headboard cover panels are left with sufficient width on both sides in the inclined direction and have a step with respect to the roofing material, there is no need for a fixing bracket that also functions as a rain finish as in Patent Documents 1 and 2, and the top panel As for the structure excluding the above, the rain finish is more perfect than before, and the function of dehumidifying the moisture contained in the air by the dehumidifying elements provided on both sides of the roof inclination direction of the long rectangular tube inside the top panel is equivalent to the conventional one Since it can be exhibited, it is possible to reliably prevent rainwater from entering the back of the ceiling through the inside of the long rectangular tube of the ridge with the outside air.
And the width of the top panel can be reduced by setting the edge of the top panel in the direction of the roof slope to the outside of the stepped end surface of the headboard cover panel, so the area and weight of the conventional ventilator can be increased.・ The high cost can be eliminated, and even if the wall thickness is made smaller than before, the strength required to withstand the weight of snow can be obtained, and it is advantageous even for products for regions with a lot of snow. In addition, there is a construction method in which a long rectangular tube can be formed after covering the coping panel with the coping and firmly nailing to the rafter, and the dehumidifying element and the top panel can be attached immediately after forming the long rectangular tube. Since it can be taken, there is no need to worry about rainwater entering from the long rectangular tube, and even if rainwater does not enter even if the top panel is not attached.

本発明の家屋棟部用換気装置について、さらに以下の構成に限定することが好ましい。
請求項7に記載したように、前記除湿エレメントは、前記長矩形筒の屋根傾斜方向両側において前記笠木被覆パネルに固定される固定されるブラケットから立ち上がる立ち上がりリブと、前記長矩形筒の屋根傾斜方向両側において前記上面パネルの天板部より垂下する垂下リブとに分配されてなるラビリンス構造であり、
前記立ち上がりリブと、前記上面パネルを構成する上面部及び屋根傾斜側端面部とが一体形状であるアルミニウム型材よりなり、前記棟方向側端面部が前記アルミニウム型材の両端面に当接されてタッピンねじで固定されてなること。
この構成によれば、部品点数が少なくなり量産性を有し施工時の組立て工数が少なくなり上面パネルの強度が大きく得られ製作コストを低減できる。
About the ventilation apparatus for house ridge parts of this invention, it is preferable to further limit to the following structures.
As described in claim 7, the dehumidifying element includes rising ribs rising from fixed brackets fixed to the headboard covering panel on both sides of a roof inclination direction of the long rectangular cylinder, and a roof inclination direction of the long rectangular cylinder. A labyrinth structure distributed on both sides to a hanging rib hanging from the top plate portion of the top panel;
The rising rib, the upper surface portion constituting the upper surface panel, and the roof inclined side end surface portion are made of an aluminum mold material, and the ridge direction side end surface portions are in contact with both end surfaces of the aluminum mold material, and are tapping screws. Be fixed with.
According to this configuration, the number of parts is reduced, mass production is achieved, the number of assembly steps during construction is reduced, the strength of the upper panel is increased, and the manufacturing cost can be reduced.

本発明の換気装置用通気口の形成方法と家屋棟部用換気装置の製作方法と家屋棟部用換気装置によれば、以下の優れた効果を有する。
(1)棟部に設けられた両側に傾斜する一対の笠木を密着して被覆する耐候性・防錆性を有する金属板よりなる笠木被覆パネルを有する勾配屋根であれば新設の屋根と既設の屋根のいずれにも適用できまた石綿スレート板で葺いた屋根と瓦棒を設けるトタン等の屋根のいずれにも適用できる。
(2)棟部分の施工について笠木及び笠木被覆パネルの分断を必要とせずかつ施工が容易であり短時間で施工できて雨水が外気と共に棟部の換気口まで侵入するのを確実に阻止可能である。
(3)幅寸法が笠木の幅より若干大きい大きさに抑えられ従来の換気装置に比して幅寸法の半分以下に小さくすることができ軽量化と大幅なコストダウンが実現でき、一段と高い防水機能を得られる。
(4)屋根工事における棟部分の施工について、家屋棟部用換気装置を設置することを意識しないで施工することができ、または家屋棟部用換気装置を設置することを笠木被覆パネルを取付けて屋根工事を完了した後に決めても、その後に家屋棟部用換気装置を設置することができる。
According to the method for forming a vent for a ventilator, the method for producing a ventilator for a house building, and the ventilator for a house building according to the present invention, the following excellent effects are obtained.
(1) If it is a sloped roof with a headboard covering panel made of a metal plate having weather resistance and rust prevention that closes and covers a pair of headboards inclined on both sides provided in the ridge, a new roof and an existing roof It can be applied to any roof, and it can be applied to any roof made of asbestos slate boards and roof made of iron or the like provided with tiles.
(2) Constructing the ridge part It is easy to construct and does not require splitting of the caps and the caps cover panel, and it is possible to reliably prevent rainwater from entering the vents of the wing part with the outside air. is there.
(3) The width is slightly larger than the width of the headboard and can be reduced to less than half of the width compared to conventional ventilators, realizing light weight and significant cost reduction, and higher waterproofing. Get functionality.
(4) About the construction of the ridge part in the roof construction, it can be constructed without being aware of installing the ventilation device for the house building part, or the installation of the headboard cover panel to install the ventilation device for the house building part Even if it is decided after the roof construction is completed, a ventilation device for the house building can be installed after that.

《実施形態1》
この実施形態は、請求項1と2と3に記載の換気装置用通気口の形成方法に関するものであり、特に、釘打ちしても割れない石綿スレート板等の屋根板材で葺いた勾配屋根であって棟に笠木があり金属製の笠木被覆パネルで被覆している勾配屋根に適用するものである。
この実施形態の勾配屋根は、
図1(a)に示すように、棟木1と垂木2とで組み上げた骨組上に野地板3を釘止めして敷き詰め、野地板3の上面にアスファルトルーフィング等の防水シート4を敷いてから石綿スレート板等の屋根材5を葺き、屋根材5の上に棟の両側に傾斜する一対の笠木6を突き合せて釘止めして、笠木6に笠木被覆パネル7を被せる勾配屋根である。笠木被覆パネル7の幅は160mm乃至180mmである。
笠木被覆パネル7は、耐候性・防錆性を有する金属板よりなり一対の笠木6にして密着被覆している。笠木被覆パネル7は、カラートタン、銅板、アルミ板等を用いることができるが、防錆処理した鉄板の上面に耐候性防水シートを積層したパネルとすることが好ましい。笠木被覆パネル7は段部端面より笠木6に対して釘打ちして固定する。笠木被覆パネル7は両側が屋根材5の上に延びているがここを釘打ちして固定することはしない。
この実施形態の換気装置用通気口の形成方法は、
図1(b)に示すように、前記笠木被覆パネル7の稜線に沿って例えば400mm、850mm、又は1300mmの長尺切込み8を入れるとともに、該長尺切込み8の両端においてT字形となる例えば60mmの短尺切込み9を入れて、三方を前記切込み8,9で囲まれた対向一対の矩形部を両側の短尺切込み部9の端と端を結ぶ線10より、図1(c)に示すように折り上げて一対の長尺側壁11a,11aを形成し、該長矩形筒11内を天井裏と連通させるように笠木6や野地板5等を切り欠いて長矩形開口を確保し、続いて、図1(d)に示すように、長尺側壁11aの棟方向の端における側壁間の開口を短尺壁部材11a,11bで閉じて該短尺壁部材11bを笠木被覆パネル7及び長尺側壁11aにコーキング剤により接着固定して前記一対の長尺側壁11aと前記一対の短尺壁部材11bとで長矩形筒11を立ち上げ形成する。笠木被覆パネル7に対して長矩形筒11を長尺で1つ設けたり、短尺で間隔を開けて複数設けることができる。この方法は、新設と既設の両方の勾配屋根に適用できる。
なお、笠木6と野地板5等を切り欠いて長矩形開口を形成してから、切り込み8,9を入れた笠木被覆パネル7を笠木6に被せ、その後に切り込み8,9を開いて一対の長尺側壁11a,11aを立ち上げ、両端の間口を短尺壁部材11b,11bで塞いで長矩形筒11を設けることもできる。この方法は、新設の勾配屋根に適用できる。
図2は、図1(d)に示す勾配屋根の棟部分の断面図を示す。
図2から分かるように、一対の長尺側壁11a,11aは、笠木被覆パネル7から一体に立ち上がっている。
新設の場合には、笠木6や野地板5等を切り欠いて通気口を確保する工程を、笠木6や野地板5等を設けるときに切り欠いてしまうことができるので、長矩形筒11を長尺に形成するときは笠木被覆パネル7に切込み8,9を予め設けておくことが好ましい。長矩形筒11を45cm〜90cmの短尺に形成するときは、笠木6や野地板5等を切り欠くことが容易でありまた笠木被覆パネル7に切込み8,9を入れることも容易であるので、換気装置を設けることを考慮しないで勾配屋根の棟部分について普通に施工して、その後に、換気装置用通気口の形成方法を形成しても良い。これは、既設屋根へ換気装置用通気口を形成する上で有利である。さらに、長矩形筒11を別部材で構成して笠木被覆パネル7の開口を取り囲むように設けても良い(請求項4)。
短尺壁部材11bは、笠木被覆パネルに重ねて固定する基板部111と、該基板部111より立ち上がり側壁間の開口を塞ぐ壁面部112と、長尺側壁の端縁に対して外側に重なる抱え込み部113を有する形状であり、セラミック成形品、アルミダイキャスト品、板金加工品であることが好ましい。短尺壁部材11bは、笠木被覆パネル7にコーキング剤により接着固定するだけでなくビスねじで笠木被覆パネル7に固定することが好ましい。長尺側壁11aと短尺壁部材11bとのコーナーは、短尺壁部材11bが長尺側壁11aの外側に重なる鍔部があってコーキング剤を塗って固定することが好ましい。
Embodiment 1
This embodiment relates to a method for forming a ventilator for a ventilator according to claims 1, 2, and 3, and in particular, in a sloped roof that is covered with a roof plate material such as an asbestos slate plate that does not break even when nailing. It is applied to a sloped roof that has a coping in the wing and is covered with a metal coping panel.
The sloped roof of this embodiment is
As shown in FIG. 1 (a), a field board 3 is nailed and spread on a frame constructed by purlins 1 and rafters 2, and a waterproof sheet 4 such as asphalt roofing is laid on the upper surface of the field board 3 and then asbestos. It is a sloped roof in which a roof material 5 such as a slate plate is spread, a pair of headboards 6 inclined on both sides of the ridge are put on the roofing material 5 and nailed, and the headboard 6 is covered with the headboard covering panel 7. The width of the headboard cover panel 7 is 160 mm to 180 mm.
The headboard cover panel 7 is made of a metal plate having weather resistance and rust resistance, and is in close contact with the pair of headboards 6. The headboard cover panel 7 may be a color tin, a copper plate, an aluminum plate or the like, but is preferably a panel in which a weatherproof waterproof sheet is laminated on the top surface of a rust-proof iron plate. The headboard cover panel 7 is fixed by nailing to the headboard 6 from the end face of the step. The headboard cover panel 7 extends on the roofing material 5 on both sides, but is not fixed by nailing it.
The method for forming the vent for the ventilator of this embodiment is as follows:
As shown in FIG.1 (b), while making the long notch 8 of 400 mm, 850 mm, or 1300 mm along the ridgeline of the said headboard cover panel 7, for example, 60 mm which becomes T shape in the both ends of this long notch 8 As shown in FIG. 1 (c), a pair of opposing rectangular portions surrounded by the notches 8 and 9 are connected to each other by a line 10 connecting the ends of the short notches 9 on both sides. Fold up to form a pair of long side walls 11a, 11a, and secure a long rectangular opening by notching the headboard 6 and the field board 5 so as to communicate the inside of the long rectangular tube 11 with the back of the ceiling, As shown in FIG.1 (d), the opening between the side walls in the ridge direction end of the long side wall 11a is closed by the short wall members 11a and 11b, and the short wall member 11b is attached to the headboard covering panel 7 and the long side wall 11a. Bonded and fixed with caulking agent Forming up the length rectangular tube 11 and the pair of short wall members 11b and the pair of long side walls 11a Te. One long rectangular cylinder 11 can be provided on the headboard cover panel 7 or a plurality of long rectangular cylinders 11 can be provided at short intervals. This method can be applied to both new and existing sloped roofs.
The headboard 6 and the base plate 5 are notched to form a long rectangular opening, and the headboard covering panel 7 with the notches 8 and 9 is put on the headboard 6, and then the notches 8 and 9 are opened. It is also possible to provide the long rectangular tube 11 by raising the long side walls 11a, 11a and closing the openings at both ends with the short wall members 11b, 11b. This method can be applied to a new sloped roof.
FIG. 2 shows a sectional view of the ridge portion of the sloped roof shown in FIG.
As can be seen from FIG. 2, the pair of long side walls 11 a, 11 a rise integrally from the headboard cover panel 7.
In the case of a new installation, the process of securing the ventilation hole by cutting out the headboard 6 or the field board 5 can be cut out when the headboard 6 or the field board 5 is provided. When forming in long length, it is preferable to provide the notches 8 and 9 in the headboard cover panel 7 in advance. When the long rectangular cylinder 11 is formed in a short length of 45 cm to 90 cm, it is easy to cut out the headboard 6 or the base plate 5 and the like, and it is also easy to make the cuts 8 and 9 in the headboard covering panel 7. Without considering the provision of a ventilator, the ridge portion of the sloped roof may be normally constructed, and thereafter a method for forming a ventilator vent may be formed. This is advantageous in forming a ventilator vent on the existing roof. Further, the long rectangular tube 11 may be provided as a separate member so as to surround the opening of the headboard cover panel 7 (Claim 4).
The short wall member 11b includes a base plate part 111 that is stacked and fixed on the headboard cover panel, a wall surface part 112 that blocks the opening between the side wall and the holding part that overlaps the edge of the long side wall. 113, and is preferably a ceramic molded product, an aluminum die cast product, or a sheet metal processed product. The short wall member 11b is preferably not only fixed to the headboard cover panel 7 with a caulking agent but also fixed to the headboard cover panel 7 with a screw screw. The corners of the long side wall 11a and the short wall member 11b are preferably fixed by applying a caulking agent with a flange where the short wall member 11b overlaps the outside of the long side wall 11a.

《実施形態2》
この実施形態は、請求項1と2と3に記載の換気装置用通気口の形成方法に関するものであり、特に、カラートタン等で葺いた勾配屋根で棟に笠木があり金属製の笠木被覆パネルで被覆している勾配屋根に適用するものである。
この実施形態の勾配屋根は、
図3(a)に示すように、棟木1と垂木2とで組み上げた骨組上に野地板3を釘止めして敷き詰め、野地板3の上面にアスファルトルーフィング等の防水シート4を敷いてから前記野地板3を挟んで垂木2に積み重ねるように瓦棒(垂木材)12を釘打ちして取付け、瓦棒12間の防水シート4の上にカラートタンや銅板等の屋根材13を両端が瓦棒12の側面に密着して立ち上がるように重ねかつ上端を立ち上げてコーキング剤で目留めして次いで屋根材13と同材質の瓦棒被覆パネル14を瓦棒12に被せて釘止めして、それから、瓦棒12の上に棟の両側に傾斜する一対の笠木6を突き合せて取付け、耐候性・防錆性を有する金属板よりなり棟部に設けられた両側に傾斜する一対の笠木6を密着被覆している笠木被覆パネル7を有する勾配屋根である。
換気装置用通気口の形成方法は、
上述したように図2に示す勾配屋根の笠木と笠木被覆パネルは同一であるから基本的に図1に示す勾配屋根と同様に形成できる。
説明すると、図3(b)に示すように、前記笠木被覆パネル7の稜線に沿った長尺切込み8と該長尺切込み8の両端においてT字形となる短尺切込み9とを形成して三方を前記切込み8,9で囲まれた対向一対の矩形部を両側の短尺切込み部9の端と端を結ぶ線より折り上げ、次いで図3(c)に示すように、一対の長尺側壁11a,11aを形成し、次いで図3(a)に示すように、長尺側壁11aの棟方向の端における側壁間の開口を短尺壁部材11b,11bで閉じて該短尺壁部材11bを笠木被覆パネル7及び長尺側壁11aにコーキング剤により接着固定して前記一対の長尺側壁11aと前記一対の短尺壁部材11bとで長矩形筒11を立ち上げ形成する。長矩形筒11内を天井裏と連通させるように笠木6や野地板5等を切り欠いて通気口を確保するのは、実施形態1と同様に行う。通気口を3つ以上の垂木間に設ける場合には垂木2と瓦棒12を笠木6や野地板5とともに切り欠くのが好ましい。
図4は、図3(d)に示す勾配屋根の棟部分の断面図を示す。
図4から分かるように、一対の長尺側壁11a,11aは、笠木被覆パネル7から一体に立ち上がっている。屋根材13については予め開口を設けておく。既設屋根では頂部から切り開いて外側へ立ち上げてコーキングを行う。
この実施形態の換気装置用通気口の形成方法も、新設の屋根及び既設の勾配屋根に適用できる。
<< Embodiment 2 >>
This embodiment relates to a method for forming a vent for a ventilator according to claims 1, 2, and 3, and in particular, a metal headboard-covered panel having a headboard in a ridge with a sloped roof sprinkled with a colored iron etc. Applies to sloped roofs covered with
The sloped roof of this embodiment is
As shown in FIG. 3 (a), the base plate 3 is nailed and spread on the frame constructed by the purlin 1 and the rafter 2, and a waterproof sheet 4 such as asphalt roofing is laid on the upper surface of the base plate 3 before Nile rods (dripping timber) 12 are attached by nailing so as to be stacked on the rafters 2 with the base plate 3 interposed therebetween, and roofing materials 13 such as colored tin and copper plates are tiled on the waterproof sheet 4 between the tile rods 12. Stacked to stand up close to the side of the rod 12 and raised the upper end, fastened with a caulking agent, and then covered the roof bar 13 with a tile rod covering panel 14 made of the same material as the roof material 13 and nailed. Then, a pair of headboards 6 inclined on both sides of the ridge are mounted on the roof bar 12 so as to face each other, and a pair of headboards 6 made of a weather-resistant and rust-proof metal plate and inclined on both sides are provided on the ridge. Has a coping panel 7 that is closely coated with It is a high roof.
The method of forming vents for ventilators is
As described above, the headboard and the headboard cover panel of the sloped roof shown in FIG. 2 are the same, and can be basically formed in the same manner as the sloped roof shown in FIG.
Explaining, as shown in FIG. 3 (b), a long notch 8 along the ridgeline of the headboard cover panel 7 and a short notch 9 having a T-shape at both ends of the long notch 8 are formed on three sides. A pair of opposing rectangular portions surrounded by the notches 8 and 9 are folded up from a line connecting the ends of the short notches 9 on both sides, and then a pair of long side walls 11a, 3a, and then, as shown in FIG. 3 (a), the opening between the side walls at the end of the long side wall 11a in the ridge direction is closed by the short wall members 11b and 11b, and the short wall member 11b is closed by the headboard cover panel 7 The long rectangular tube 11 is raised and formed by the pair of long side walls 11a and the pair of short wall members 11b by being bonded and fixed to the long side walls 11a with a caulking agent. In the same manner as in the first embodiment, the cap 6 and the base plate 5 are notched so as to communicate the interior of the long rectangular tube 11 with the back of the ceiling in the same manner as in the first embodiment. When the vent is provided between three or more rafters, it is preferable to cut out the rafters 2 and the bricks 12 together with the headboard 6 and the field board 5.
FIG. 4 shows a cross-sectional view of the ridge portion of the sloped roof shown in FIG.
As can be seen from FIG. 4, the pair of long side walls 11 a, 11 a rise integrally with the headboard cover panel 7. An opening is provided in advance for the roofing material 13. The existing roof is cut from the top and raised to the outside for caulking.
The method for forming a vent for a ventilator according to this embodiment can also be applied to a new roof and an existing gradient roof.

《実施形態3》
図5は、請求項5に記載の換気装置用通気口の形成方法の実施形態及び請求項6及び7に記載の家屋棟部用換気装置の実施形態にかかり、製作工程を示す斜視図と断面図であり、図1(a)に示す勾配屋根と図3(a)に示す勾配屋根のいずれにも適用するものである。
この換気装置用通気口の形成方法は、
図5(a)に示すように、棟部に設けられた両側に傾斜する一対の笠木6,6を密着して被覆する耐候性・防錆性を有する金属板よりなる笠木被覆パネル7を有する勾配屋根において、棟木の上の笠木6や野地板3等を分断せずに切り欠いて棟方向へ長尺の長矩形開口(符号なし)を形成するとともに、金属板よりなる笠木被覆パネル7に切り込みを入れて立ち上げてなる一対の長尺側壁11a,11aを利用して長矩形開口を取り囲む長矩形筒11を立ち上げ、次いで、図5(b)に示すように、前記長矩形筒11を取り囲んで笠木被覆パネル7の上面に例えば3mmの厚みのゴム15を敷設してから、除湿エレメントを構成する下側リブ材16a,16bを長矩形筒11の屋根傾斜方向両側のゴム15の上に配置して釘(またはねじ)19により笠木被覆パネル7の下側の笠木6,6へ止着するとともに、ブラケット17,17を長矩形筒11の棟方向両側のゴム15の上に配設し、次いで、図5(c)に示すように、上面パネル18をブラケット17,17を介して笠木被覆パネル7に止着するものである。ブラケット17,17は、笠木被覆パネル7と笠木6,6を貫通し瓦棒や垂木まで到達するように止着する。
図5(d)は上面パネル18を取付完了後の棟方向に視た断面図を示す。
上面パネル18は、天板部18aと棟方向側端面部18b,18bと屋根傾斜側端面部18c,18cとを備える構成である。棟方向側端面部18b,18bは、下端が笠木被覆パネル7に密着して内側への風雨の侵入を防ぐ。屋根傾斜側端面部18c,18cの下側が外気出入り口になっている。
従って、この実施形態の家屋棟部用換気装置は、
家屋棟部用換気装置は、図5(d)に示すように、勾配屋根の棟部に設けられる両側に傾斜する一対の笠木を密着して被覆する耐候性・防錆性を有する金属板よりなる笠木被覆パネル7と、笠木被覆パネル7に設ける長矩形筒11に被さる上面パネル18と、上面パネル18の内側に設けられる除湿エレメント16a,16bと、上面パネル18を該上面パネル18の内側で笠木被覆パネル7へ連結固定するブラケット17,17とからなる。
図5(a)に示す笠木被覆パネル7は、図1を用いて説明したように、該笠木被覆パネル7に切込みを設けて垂直に折り上げて一対の長尺側壁11a,11aを形成するとともに長尺側壁11aの棟方向の端における側壁間の開口を短尺壁部材11b,11bで塞いで棟方向へ長尺の長矩形筒11を笠木被覆パネル7から立ち上げた状態に有する構成である。
なお、家屋棟部用換気装置の発明については、笠木被覆パネル7に長矩形開口を設けて別部材の長矩形筒を固定設置した場合も含む。
図5(c),(d)に示すように、上面パネル18は、笠木被覆パネル7の稜線から両側へ傾斜する傾斜面と平行する屈曲面となっていて長矩形筒11の棟方向両側及び笠木被覆パネル7の笠木6に対応した段部端面よりも屋根傾斜方向下方に延びている天板部18aと該天板部18aの棟方向両端に固定され垂下していて下端が笠木被覆パネル7に密着して内側への風雨の侵入を防ぐ棟方向側端面部18b,18bと天板部18aの屋根傾斜方向両端に固定され垂下していて下端が少なくとも笠木被覆パネル7の前記段部端面上端の高さまで下がっている屋根傾斜側端面部18c,18cとを備える構成である。
図5(d)に示すように、除湿エレメントは、長矩形筒11の屋根傾斜方向両側において笠木被覆パネル7に固定される側の立ち上がりリブ16aと、長矩形筒11の屋根傾斜方向両側において上面パネル18の天板部18aより垂下する垂下リブ16bとに分配されてなる。除湿エレメントを構成する立ち上がりリブ16aと垂下リブ16bは、上面パネル18の内側の長矩形筒11の屋根傾斜方向両側の空間に空気流を屋根傾斜方向下方へ向かって上下に蛇行して流れさせる。
立ち上がりリブ16aと垂下リブ16bによって空気流の流れが規制され上下に蛇行して流れさせるためには、空気流の流れがリブ16aと16bの両側に迂回しないように規制する必要がある。この実施形態では、図5(b)に示すように、ブラケット17,17が、リブ16aと16bの端面に当接して設けられ、上面パネル18の内空間を、長矩形筒11をリブ16aと16bを含む中央エリアと、上面パネル18の棟方向側端面部18b側の両側エリアとに仕切る役目を果たしている。
図5(c)に示すように、ブラケット17,17は、下端を笠木被覆パネル7にねじ等の止着具19により取付けられ他の部(上端)で上面パネル18の内面を受承し、図5(b)に示すように、タッピンねじ20で連結支持する構成である。
なお、ブラケット17とは別に、屋根傾斜方向に下側リブ材16aと垂下リブ16bとの間にスリットを設けた仕切り用リブを配設しても良い。また立ち上がりリブ16aと垂下リブ16bとを長矩形筒11を取り巻く矩形環状に形成して除湿エレメントを構成するときは仕切り用リブを必要としない。
この実施形態では、量産性と低コストを実現するために、垂下リブ16bと、上面パネルBを構成する上面部18a及び屋根傾斜側端面部18c,18cとが一体形状であるアルミニウム型材よりなり、そして、組み付け性を向上するために、図5(c)に示すように、棟方向側端面部18b,18bがアルミニウム型材の両端面に当接されてタッピンねじ18dで固定されてなる。立ち上がりリブ16aが両側に分かれていることも量産性と低コストを実現する上で効果があり組み付け性が高い。
この実施形態では、図5(d)に示すように、垂下リブ16bと立ち上がりリブ16aと屋根傾斜側端面部18c,18cは屋根傾斜面に対して直角ではなくて鉛直方向に延びているので、両側の最も外側にある垂下リブ16b,16bは屋根傾斜側端面部18c,18cの内側に密着していても、上面パネル18を上方から鉛直下方へ下ろして組み付けることができる。そして、屋根傾斜側端面部18c,18cと垂下リブ16b,16bとを外方からタッピンねじで止着することで上面パネル18の強固な固定が確保できる。なお、垂下リブ16bと立ち上がりリブ16aと屋根傾斜側端面部18c,18cは屋根傾斜面に対して直角に延びていても良いが、この場合には、上面パネル18の取付けを可能とするために、屋根傾斜側端面部18c,18cの内側に密着する垂下リブ16b,16bは設けない。
垂下リブ16b,16bを設ける基板の屋根傾斜方向下端部は笠木被覆パネル7より例えば20mm位張り出していてそこに換気口19を確保し、さらに先に上面パネル18の屋根傾斜側端面部18c,18cが載るようになっていて施工がし易くなっている。なお、換気口19は蜂が入り込まない大きさで必要十分な換気流の出入りを確保するように多数設ける。
<< Embodiment 3 >>
FIG. 5 is a perspective view and a cross-sectional view showing a manufacturing process according to an embodiment of a method for forming a vent for a ventilator according to claim 5 and an embodiment of a ventilator for a house building according to claims 6 and 7. It is a figure and applies to both the slope roof shown to Fig.1 (a) and the slope roof shown to Fig.3 (a).
The method of forming this ventilator vent is
As shown to Fig.5 (a), it has the headboard cover panel 7 which consists of a metal plate which has a weather resistance and a rust prevention property which adhere | attaches and closely coat | covers a pair of headboards 6 and 6 which incline on both sides provided in the ridge part. On the sloped roof, the headboard 6 and the base plate 3 on the top of the purlin are not cut to form a long long rectangular opening (not indicated) in the direction of the tower, and the headboard covering panel 7 made of a metal plate is formed. A long rectangular tube 11 surrounding the long rectangular opening is raised using a pair of long side walls 11a, 11a formed by cutting and then, as shown in FIG. For example, a rubber 15 having a thickness of 3 mm, for example, is laid on the upper surface of the headboard cover panel 7, and then the lower rib members 16 a and 16 b constituting the dehumidifying element are placed on the rubber 15 on both sides of the long rectangular cylinder 11 in the roof inclination direction. Place on the nail (or screw) 1 5 is fixed to the caps 6 and 6 on the lower side of the cap panel covering panel 7 and the brackets 17 and 17 are disposed on the rubber 15 on both sides of the long rectangular tube 11 in the ridge direction, and then in FIG. As shown, the top panel 18 is secured to the headboard cover panel 7 via brackets 17 and 17. The brackets 17 and 17 pass through the headboard covering panel 7 and the headboards 6 and 6 and are fixed so as to reach the tiles and rafters.
FIG.5 (d) shows sectional drawing which looked at the upper panel 18 in the ridge direction after completion of attachment.
The upper surface panel 18 includes a top plate portion 18a, a ridge direction side end surface portions 18b and 18b, and a roof inclined side end surface portions 18c and 18c. The ridge direction side end faces 18b, 18b are in close contact with the headboard covering panel 7 at the lower ends to prevent intrusion of wind and rain inside. The lower side of the roof inclined side end face portions 18c, 18c is an outside air entrance.
Therefore, the ventilation device for a house building part of this embodiment is
As shown in FIG.5 (d), the ventilation apparatus for house ridge parts is from the metal plate which has a weather resistance and rust prevention property which adhere | attaches and coat | covers a pair of headboards which incline on both sides provided in the ridge part of a gradient roof. The upper panel 18 covering the long rectangular cylinder 11 provided on the upper panel 18, the dehumidifying elements 16 a and 16 b provided on the inner side of the upper panel 18, and the upper panel 18 on the inner side of the upper panel 18. It consists of brackets 17 and 17 that are connected and fixed to the headboard cover panel 7.
As described with reference to FIG. 1, the headboard cover panel 7 shown in FIG. 5A is provided with a notch in the headboard cover panel 7 and vertically folded to form a pair of long side walls 11 a and 11 a. The opening between the side walls at the end of the long side wall 11a in the ridge direction is closed by the short wall members 11b and 11b, and the long long rectangular cylinder 11 is raised from the headboard cover panel 7 in the ridge direction.
In addition, about the invention of the ventilation apparatus for house ridge parts, the case where the long rectangular opening which provided the long rectangular opening in the headboard cover panel 7 and was fixedly installed is also included.
As shown in FIGS. 5C and 5D, the upper panel 18 is a bent surface parallel to the inclined surface inclined to both sides from the ridge line of the headboard cover panel 7, A top plate portion 18a extending downward in the roof inclination direction from the end surface of the step portion corresponding to the headboard 6 of the headboard cover panel 7 and fixed to both ends of the top plate portion 18a in the ridge direction, and the lower end is the headboard cover panel 7 The top end of the stepped portion of the headboard covering panel 7 is fixed at both ends of the roof-side end surfaces 18b, 18b and the top plate 18a in the roof inclination direction so as to prevent invasion of wind and rain. It is the structure provided with the roof inclination side end surface parts 18c and 18c which have fallen to the height of.
As shown in FIG. 5 (d), the dehumidifying element has a rising rib 16 a on the side fixed to the headboard cover panel 7 on both sides of the long rectangular cylinder 11 in the roof inclination direction, and an upper surface on both sides of the long rectangular cylinder 11 in the roof inclination direction. The panel 18 is distributed to a hanging rib 16b that hangs down from the top plate portion 18a. The rising ribs 16a and the drooping ribs 16b constituting the dehumidifying element cause the air flow to meander up and down in the roof inclination direction downward in the space on both sides of the long rectangular cylinder 11 inside the upper panel 18 in the roof inclination direction.
In order for the flow of the air flow to be regulated by the rising rib 16a and the hanging rib 16b and to meander up and down, it is necessary to regulate the flow of the air flow so as not to bypass the ribs 16a and 16b. In this embodiment, as shown in FIG. 5 (b), the brackets 17 and 17 are provided in contact with the end surfaces of the ribs 16a and 16b, and the inner space of the top panel 18 is connected to the long rectangular tube 11 with the rib 16a. It plays the role of partitioning into a center area including 16b and both side areas on the ridge direction side end face part 18b side of the top panel 18.
As shown in FIG.5 (c), the brackets 17 and 17 are attached to the headboard cover panel 7 with a fastening tool 19 such as a screw at the lower end, and receive the inner surface of the upper panel 18 at the other part (upper end). As shown in FIG. 5 (b), it is configured to be connected and supported by a tapping screw 20.
Separately from the bracket 17, partition ribs provided with slits between the lower rib member 16 a and the hanging rib 16 b may be disposed in the roof inclination direction. Further, when the dehumidifying element is formed by forming the rising rib 16a and the hanging rib 16b into a rectangular ring surrounding the long rectangular tube 11, no partitioning rib is required.
In this embodiment, in order to realize mass productivity and low cost, the hanging rib 16b, the upper surface portion 18a constituting the upper surface panel B, and the roof inclined side end surface portions 18c, 18c are made of an aluminum mold material having an integral shape, In order to improve the assembling property, as shown in FIG. 5 (c), the ridge direction side end face portions 18b and 18b are brought into contact with both end faces of the aluminum mold material and fixed by tapping screws 18d. The fact that the rising rib 16a is divided on both sides is effective in realizing mass productivity and low cost, and is easy to assemble.
In this embodiment, as shown in FIG. 5 (d), the hanging rib 16b, the rising rib 16a, and the roof inclined side end surface portions 18c, 18c are not perpendicular to the roof inclined surface but extend in the vertical direction. Even if the outermost hanging ribs 16b, 16b on both sides are in close contact with the inner side of the roof inclined side end face portions 18c, 18c, the upper panel 18 can be assembled by lowering the upper surface panel vertically downward. And the firm fixation of the upper surface panel 18 is securable by fixing the roof inclination side end surface parts 18c and 18c and the hanging ribs 16b and 16b from the outside with a tapping screw. The hanging rib 16b, the rising rib 16a, and the roof inclined side end surface portions 18c and 18c may extend at right angles to the roof inclined surface. In this case, the upper panel 18 can be attached. The hanging ribs 16b and 16b that are in close contact with the inside of the roof inclined side end face portions 18c and 18c are not provided.
The lower end portion of the substrate on which the hanging ribs 16b, 16b are provided in the roof inclination direction protrudes from the headboard cover panel 7 by, for example, about 20 mm to secure a ventilation opening 19 there. It is designed to be easy to install. Note that a large number of ventilation openings 19 are provided so as to prevent the bees from entering and to ensure necessary and sufficient ventilation flow.

《実施形態4》
図6に示す実施形態は、除湿エレメント16を屋根傾斜方向の断面形状が矩形波形状でありかつ立面部に空気流を屋根傾斜方向下方へ向かって上下に蛇行して流れさせる開口を有してなる構造である。この除湿エレメント16は、棟方向の端縁が上面パネル18の両側の棟方向側端面部18b,18bの内面に密着する。この除湿エレメント16は、笠木被覆パネル7及び笠木6に対してねじや釘等の止着具19で固定される。ブラケットは設けず、除湿エレメント16にブラケットを兼ねさせ、上面パネル18を被せて上面パネル18の外方からタッピンねじ20で上面パネル18を除湿エレメント16に対して止着する。その他の構成は、実施形態3と同様である。
<< Embodiment 4 >>
In the embodiment shown in FIG. 6, the dehumidifying element 16 has a rectangular cross-sectional shape in the roof inclination direction, and has an opening that causes the air flow to meander up and down downward in the roof inclination direction on the vertical surface. This is a structure. In the dehumidifying element 16, the edge in the ridge direction is in close contact with the inner surfaces of the ridge direction side end surfaces 18 b and 18 b on both sides of the top panel 18. The dehumidifying element 16 is fixed to the headboard cover panel 7 and the headboard 6 with a fastening tool 19 such as a screw or a nail. A bracket is not provided, the dehumidifying element 16 is also used as a bracket, the upper panel 18 is covered, and the upper panel 18 is fixed to the dehumidifying element 16 with a tapping screw 20 from the outside of the upper panel 18. Other configurations are the same as those of the third embodiment.

請求項1と2と3に記載の換気装置用通気口の形成方法の実施形態の形成工程を示す斜視図である。It is a perspective view which shows the formation process of embodiment of the formation method of the vent hole for ventilators of Claim 1, 2 and 3. FIG. 図1(d)に示す勾配屋根の棟部分の断面図を示す。Sectional drawing of the ridge part of the gradient roof shown in FIG.1 (d) is shown. 請求項1と2と3に記載の換気装置用通気口の形成方法の他の実施形態の形成工程を示す斜視図である。It is a perspective view which shows the formation process of other embodiment of the formation method of the vent hole for ventilators of Claim 1, 2 and 3. 図3(d)に示す勾配屋根の棟部分の断面図を示す。Sectional drawing of the ridge part of the gradient roof shown in FIG.3 (d) is shown. 請求項5に記載の換気装置用通気口の形成方法の実施形態及び請求項6,7に記載の家屋棟部用換気装置の実施形態にかかる斜視図と断面図である。It is the perspective view and sectional drawing concerning embodiment of the formation method of the ventilator for ventilation apparatus of Claim 5, and embodiment of the ventilation apparatus for house ridge parts of Claim 6,7. 請求項6,7に記載の家屋棟部用換気装置の他の実施形態にかかる断面図である。It is sectional drawing concerning other embodiment of the ventilation apparatus for house ridge parts of Claim 6, 7.

符号の説明Explanation of symbols

1 棟木
2 垂木
3 野地板
4 防水シート
5 屋根材
6 笠木
7 笠木被覆パネル
8,9 切り込み
11 長矩形筒
11a 長尺側壁
11b 短尺壁部材
13 屋根材
14 瓦棒被覆パネル
15 ゴム
16 除湿エレメント
16a,16b 除湿エレメントを構成するリブ材
17 ブラケット
18 上面パネル
18a 天板部
18b 棟方向側端面部
18c 屋根傾斜側端面部
DESCRIPTION OF SYMBOLS 1 Purlin 2 Rafter 3 Field board 4 Waterproof sheet 5 Roof material 6 Headwood 7 Headboard covering panel 8, 9 Cut 11 Long rectangular cylinder 11a Long side wall 11b Short wall member 13 Roofing material 14 Tile rod covering panel 15 Rubber 16 Dehumidifying element 16a, 16b Rib material 17 constituting the dehumidifying element Bracket 18 Top panel 18a Top plate portion 18b Building direction side end surface portion 18c Roof inclined side end surface portion

Claims (7)

棟部に設けられた両側に傾斜する一対の笠木を密着して被覆する耐候性・防錆性を有する金属板よりなる笠木被覆パネルを有する勾配屋根において、前記一対の笠木の互いに隣接する端面側を切り欠いて笠木の中央部に棟方向へ長尺の長矩形開口を形成しかつ笠木の下側の野地板等も切り欠くとともに該長矩形開口の両側に換気装置を構成するための除湿エレメントを設置するスペースを確保し、前記笠木被覆パネルに切り込みを入れて立ち上げてなる一対の長尺側壁を利用して前記長矩形開口を取り囲む長矩形筒を設けてなることを特徴とする換気装置用通気口の形成方法。   Adjacent end faces of the pair of headboards in a sloped roof having a headboard covering panel made of a metal plate having weather resistance and rust prevention properties that tightly covers a pair of headboards inclined on both sides provided in the ridge. A dehumidifying element for forming a long rectangular opening in the center of the headboard in the direction of the ridge and cutting out the base plate on the lower side of the headboard and constructing a ventilation device on both sides of the long rectangular opening A ventilator comprising: a long rectangular tube surrounding the long rectangular opening using a pair of long side walls formed by cutting up the headboard covering panel and securing the space. Forming method for air vents. 笠木と野地板等を切り欠いて前記長矩形開口を形成してから、前記一対の長尺側壁を形成するための切り込みを入れた笠木被覆パネルを笠木に被せて、切り込みを開いて一対の長尺側壁を立ち上げ両端の間口を塞いで前記長矩形筒を設けてなることを特徴とする請求項1に記載の換気装置用通気口の形成方法。   Cut the headboard and field board etc. to form the long rectangular opening, then cover the headboard with a headboard covering panel with cuts for forming the pair of long side walls, and open the cut to form a pair of long 2. The method for forming a ventilating vent according to claim 1, wherein the long rectangular cylinder is provided by raising a shank side wall and closing a gap between both ends. 笠木被覆パネルを笠木に被せてから笠木被覆パネルに切り込みを入れて一対の長尺側壁を立ち上げ、その後に一対の長尺側壁間に露出する笠木と野地板等を切り欠いて長矩形開口を形成し一対の長尺側壁間の両側の開口を塞いでなることを特徴とする請求項1に記載の換気装置用通気口の形成方法。   After covering the headboard cover panel with the headboard, cut the headboard cover panel to raise a pair of long side walls, and then cut out the headboard and field board exposed between the pair of long side walls to form a long rectangular opening. 2. The method for forming a vent for a ventilator according to claim 1, wherein the openings on both sides between the pair of long side walls are closed. 棟部に設けられた両側に傾斜する一対の笠木を密着して被覆する耐候性・防錆性を有する金属板よりなる笠木被覆パネルを有する勾配屋根において、前記一対の笠木の互いに隣接する端面側を切り欠いて笠木の中央部に棟方向へ長尺の長矩形開口を形成しかつ笠木の下側の野地板等も切り欠くとともに該長矩形開口の両側に換気装置を構成するための除湿エレメントを設置するスペースを確保し、前記長矩形開口に一致する開口を有する笠木被覆パネルを笠木に被せて設け、笠木被覆パネルに前記長矩形開口を取り囲む長矩形筒を設けてなることを特徴とする換気装置用通気口の形成方法。   Adjacent end faces of the pair of headboards in a sloped roof having a headboard covering panel made of a metal plate having weather resistance and rust prevention properties that tightly covers a pair of headboards inclined on both sides provided in the ridge. A dehumidifying element for forming a long rectangular opening in the center of the headboard in the direction of the ridge and cutting out the base plate on the lower side of the headboard and constructing a ventilation device on both sides of the long rectangular opening The headboard cover panel having an opening corresponding to the long rectangular opening is provided so as to cover the headboard, and the long rectangular cylinder surrounding the long rectangular opening is provided on the headboard covering panel. A method for forming a vent for a ventilator. 棟部に設けられた両側に傾斜する一対の笠木を被覆する耐候性・防錆性を有する金属板よりなる笠木被覆パネルを有する勾配屋根に設ける家屋棟部用換気装置の製作方法であって、笠木や野地板等を切り欠いて長矩形開口を形成するとともに笠木被覆パネルに前記長矩形開口と連通する長矩形筒を立ち上げ形成し、次いで、長矩形筒の両側に屋根裏の空気及び外気を許して上下又は左右に蛇行するように流通させて結露方式の除湿機能を有する除湿エレメントを設けるとともに、前記長矩形筒と前記除湿エレメントの上方を覆い前記長矩形筒の棟方向両側で前記笠木被覆パネルに密着し前記笠木被覆パネルの端面側に外気通流口を有し前記笠木被覆パネル及び笠木へねじや釘等の止着具で止着される前記ブラケット又はブラケットを兼ねさせる前記除湿エレメントに連結支持される上面パネルを設けることを特徴とする家屋棟部用換気装置の製作方法。   A method for producing a ventilation device for a house building provided on a sloped roof having a headboard covering panel made of a metal plate having weather resistance and rust prevention covering a pair of headboards inclined on both sides provided in the building, A long rectangular opening is formed by cutting up a headboard, a base plate, etc. and a long rectangular cylinder communicating with the long rectangular opening is formed on the headboard covering panel, and then air and outside air from the attic are formed on both sides of the long rectangular cylinder. A dehumidifying element having a dehumidifying function is provided by allowing it to circulate in a meandering manner vertically and horizontally, covering the long rectangular cylinder and the dehumidifying element, and covering the headboard on both sides of the long rectangular cylinder in the ridge direction. The bracket or bracket which is in close contact with the panel and has an outside air flow port on the end face side of the headboard cover panel and which is fastened to the headboard cover panel and the headboard with a fastener such as a screw or a nail. Method of manufacturing a house building unit ventilator, characterized in that providing a top panel which is connected to and supported on the dehumidifying element. 棟部に設けられた両側に傾斜する一対の笠木を被覆する耐候性・防錆性を有する金属板よりなる笠木被覆パネルを有する勾配屋根に設ける家屋棟部用換気装置であって、
勾配屋根の棟部に設けられる両側に傾斜する一対の笠木を密着して被覆する耐候性・防錆性を有する金属板よりなる笠木被覆パネルであって笠木の上面両側に換気装置を構成するための除湿エレメントを設置するスペースを確保するようにして各笠木の互いに隣接する端面側を切り欠くとともに野地板等も切り欠いて笠木の中央部に棟方向へ長尺に形成する長矩形開口に対してその上に立ち上がる長矩形筒を有する笠木被覆パネルと、前記長矩形筒を取り囲むか又は前記長矩形筒を挟む両側に位置して笠木被覆パネルの上面に設けられ空気流を上下又は左右に蛇行して流れさせる蛇行通路を形成するととも空気流に含まれる水分を結露させて外方へ流出させる邪魔板を有する除湿エレメントと、前記長矩形筒と前記除湿エレメントと前記ブラケットの上方を覆い前記長矩形筒の棟方向両側で前記笠木被覆パネルに密着し前記笠木被覆パネルの端面側に外気通流口を有し前記笠木被覆パネル及び笠木へねじや釘等の止着具で止着される前記ブラケット又はブラケットを兼ねさせる前記除湿エレメントに連結支持される上面パネルと、からなることを特徴とする家屋棟部用換気装置。
A ventilation device for a house building provided on a sloped roof having a headboard covering panel made of a metal plate having weather resistance and rust prevention covering a pair of headboards inclined on both sides provided in the building,
In order to construct a ventilation device on both sides of the top of the headboard, which is a headboard covering panel made of a weather-resistant and rust-proof metal plate that tightly covers a pair of headboards inclined on both sides provided in the ridge of the sloped roof In order to secure a space for installing the dehumidifying element, the adjacent end faces of each headboard are cut out and the baseboard is cut out to form a long rectangular opening in the center part of the headboard. And a board-covered panel having a long rectangular tube standing on it, and a meandering airflow vertically and horizontally provided on the upper surface of the headboard-covered panel located on both sides surrounding the long rectangular tube or sandwiching the long rectangular tube A dehumidifying element having a baffle plate that forms a meandering passage to flow and causes moisture contained in the air flow to dew and flow outward, the elongated rectangular tube, the dehumidifying element, and the bra Covering the upper side of the long rectangular tube and closely adhering to the headboard cover panel on both sides in the ridge direction, and having an outside air outlet on the end face side of the headboard cover panel, and fixing screws, nails, etc. to the headboard cover panel and headboard. A ventilation device for a house building, comprising: the bracket that is fixed by a wearing tool, or a top panel that is connected to and supported by the dehumidifying element that also serves as a bracket.
前記除湿エレメントは、前記長矩形筒の屋根傾斜方向両側において前記笠木被覆パネルに固定されるブラケットから立ち上がる立ち上がりリブと、前記長矩形筒の屋根傾斜方向両側において前記上面パネルの天板部より垂下する垂下リブとに分配されてなるラビリンス構造であり、
前記立ち上がりリブと、前記上面パネルを構成する上面部及び屋根傾斜側端面部とが一体形状であるアルミニウム型材よりなり、前記棟方向側端面部が前記アルミニウム型材の両端面に当接されてタッピンねじで固定されてなることを特徴とする請求項6に記載の家屋棟部用換気装置。
The dehumidifying element hangs from the bracket fixed to the headboard cover panel on both sides of the long rectangular cylinder in the roof inclination direction, and hangs down from the top panel portion of the top panel on both sides of the long rectangular cylinder in the roof inclination direction. It is a labyrinth structure distributed to the hanging ribs,
The rising rib, the upper surface portion constituting the upper surface panel, and the roof inclined side end surface portion are made of an aluminum mold material, and the ridge direction side end surface portions are in contact with both end surfaces of the aluminum mold material, and are tapping screws. The ventilation device for a house building part according to claim 6, wherein the ventilation device is fixed by.
JP2005025889A 2005-02-02 2005-02-02 Method for forming ventilation port for ventilation device, method for manufacturing ventilation device for ridge, and ventilation device for the ridge Pending JP2006214110A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008071849A1 (en) * 2006-12-15 2008-06-19 Sk Tuote Oy Venting element for a ridge cap of a roof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008071849A1 (en) * 2006-12-15 2008-06-19 Sk Tuote Oy Venting element for a ridge cap of a roof

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