JP3634779B2

JP3634779B2 - Snow melting piping installation tool

Info

Publication number: JP3634779B2
Application number: JP2001260804A
Authority: JP
Inventors: 哲雄中島
Original assignee: 北越融雪株式会社
Priority date: 2001-08-30
Filing date: 2001-08-30
Publication date: 2005-03-30
Anticipated expiration: 2021-08-30
Also published as: JP2003074153A

Description

【０００１】
【発明の属する技術分野】
本発明は、屋根上に融雪用配管を設置するための融雪用配管設置具に関するものである。
【０００２】
【従来の技術及び発明が解決しようとする課題】
従来から、屋根上の略全面に渡って配管し、この配管に例えばお湯を循環させることでこの配管を介して伝導する湯熱によって屋根上の積雪を融雪する融雪屋根構造が実施されている。
【０００３】
この融雪屋根構造の屋根上への配管方法について説明すると、従来、この融雪用配管設置専用の設置金具などはなく、例えば、屋根上に多数の雪止アングル固定金具を設置して、このアングル固定金具に直接融雪用配管を結束して取り付けたり，Ｕボルトなどを利用して取り付けたりするか、或いはアングル固定金具にアングル材やチャンネル材を取り付けてこのアングル材やチャンネル材に融雪用配管を結束して取り付けたり，Ｕボルトなどを利用して取り付けたりすることで固定している。
【０００４】
しかしながら、融雪用配管を屋根の略全面に敷設するためには、非常に多くのアングル固定金具が必要となり、この多数のアングル固定金具を配管位置に対応させて屋根上に取り付けすることは非常に手間も時間がかかる作業となってしまっていた。
【０００５】
本発明は、このような現状に鑑み、瓦棒を利用して屋根上に簡易に取り付け固定することができ、取り付けに要する作業時間が著しく短縮することになる簡易構造の画期的な融雪用配管設置具を提供するものである。
【０００６】
【課題を解決するための手段】
添付図面を参照して本発明の要旨を説明する。
【０００７】
瓦棒葺屋根１の瓦棒２に対して取付固定し得るように構成した長尺な基体３の上部に、融雪用配管４を係止し得る配管係止部５を、この基体３の長さ方向に間隔を置いて複数並設状態に設け、この長尺な基体３は、長手方向の両側縁部を上方へ略直角に折曲形成し、この両側の折曲片を前記瓦棒２に当接させてこの基体３を瓦棒２に嵌合係止し得るように構成し、この基体３を瓦棒２に嵌合係止した際、この基体３の下面と、瓦棒２上部の瓦棒２長さ方向に形成されている凹条部２Ａ上面との間に空間が形成されるように基体３の長手方向の中央部を上方へ凸形に折曲形成したことを特徴とする融雪用配管設置具に係るものである。
【０００８】
また、瓦棒葺屋根１の瓦棒２に対して取付固定し得るように構成した長尺な基体３の上部に、融雪用配管４を係止し得る配管係止部５を、この基体３の長さ方向に間隔を置いて複数並設状態に設け、この長尺な基体３は、長手方向の両側縁部を下方へ略直角に折曲形成して、この両側の折曲片を瓦棒２の両端部外側に近接状態に位置させてこの基体３を瓦棒２に被嵌し得るように構成すると共に、この基体３を瓦棒２に上方から被嵌した際、この基体３の下面と、瓦棒２上部の瓦棒２長さ方向に形成されている凹条部２Ａ上面との間に空間が形成される構成としたことを特徴とする融雪用配管設置具に係るものである。
【０００９】
また、瓦棒葺屋根１に複数並設状態に設けられる前記瓦棒２の数箇所に前記基体３を固定し、この数箇所に固定した複数の基体３の前記配管係止部５間に融雪用配管４を架設状態に係止し得るように構成したことを特徴とする請求項１，２のいずれか１項に記載の融雪用配管設置具に係るものである。
【００１０】
また、前記基体３に、この基体３を前記瓦棒２の凹条部２Ａに嵌合した状態で基体３と瓦棒２とを被嵌固定する固定部６を設けたことを特徴とする請求項１記載の融雪用配管設置具に係るものである。
【００１１】
また、略Ｕ字状の係合部５Ａに前記融雪用配管４を圧入係止し得るように構成した前記配管係止部５を採用したことを特徴とする請求項１〜４のいずれか１項に記載の融雪用配管設置具に係るものである。
【００１２】
【発明の実施の形態】
好適と考える本発明の実施の形態（発明をどのように実施するか）を、図面に基づいてその作用効果を示して簡単に説明する。
【００１３】
瓦棒葺屋根１の瓦棒２に対して長尺な基体３を取付固定し、この基体３上部の配管係止部５に融雪用配管４を係止して屋根１上に融雪用配管４を設置する。
【００１４】
具体的には、瓦棒葺屋根１に複数並設状態に設けられる前記瓦棒２の数箇所に前記基体３を固定し、この数箇所に固定された複数の基体３の前記配管係止部５間に融雪用配管４を架設状態に係止することで、屋根１の略全面に融雪用配管４を敷設状態に設置することができる。
【００１５】
従って、本発明によれば、従来のように屋根上に配管位置に対応させて多数のアングル固定金具を固定せずとも、単に、屋根１上の瓦棒２に沿って基体３を固定するだけで本設置具の設置作業が終了するため、屋根上への取付作業が簡易で作業時間の短縮化を実現できることになり、しかもこの基体３には配管係止部５が複数並設状態に設けられているため、配管位置調整も容易にできるし、本設置具一つで一本の融雪用配管４を複数回支持（係止）することも複数の融雪用配管４を支持することも可能で、極めて配管支持性能に秀れることとなり、その上本発明は、単に瓦棒２に取付固定できる基体３の上部に配管係止部５を複数並設状態に設けるだけで構成できるため、この構成は簡易に設計実現可能な構成であり、量産性に秀れ安価な製品を提供可能となる極めて実用性に秀れた画期的な融雪用配管設置具となる。
【００１６】
また、例えば、前記長尺な基体３は、前記瓦棒２上部の瓦棒２長さ方向に形成されている凹条部２Ａに嵌合係止し得るように構成すれば、基体３を瓦棒２に対して一層簡単に取付固定可能となり、一層実用的となる。
【００１７】
また、例えば、前記基体３に、この基体３を前記瓦棒２の凹条部２Ａに嵌合した状態で基体３と瓦棒２とを被嵌固定する固定部６を設ければ、基体３を瓦棒２に一層確固に固定できるし、取付作業も単に瓦棒２に対して基体３を設置した状態でこの基体３に固定部６を被嵌固定するだけで良いため、作業性にも秀れるなど、一層実用的となる。
【００１８】
また、例えば、略Ｕ字状の係合部５Ａに前記融雪用配管４を圧入係止し得るように構成した前記配管係止部５を採用すれば、単に融雪用配管４を係合部５Ａに圧入係止するだけの所謂ワンタッチ操作で基体３に対して融雪用配管４を固定できるため、従来のようにアングル固定金具やこのアングル固定金具に固定した雪止アングルに対して融雪用配管を結束したりＵボルトを使用して取り付けする場合と比べると作業性が著しく向上して作業時間が一層短縮することになり、一層実用的となる。
【００１９】
【実施例】
本発明の具体的な実施例について図面に基づいて説明する。
【００２０】
本実施例は、瓦棒葺屋根１の瓦棒２に対して取付固定し得るように構成した長尺な基体３の上部に、融雪用配管４を係止し得る配管係止部５を、この基体３の長さ方向に間隔を置いて複数並設状態に設けている。
【００２１】
具体的に説明すると、基体３は、金属製（例えばステンレス製）の帯板体により構成している。また、この帯板状の基体３の長手方向の左右両側縁を上方へ略直角に立ち上げ折曲し、更にこの帯板体の長手方向の中央部を上方へ凸形に折曲形成した構成としている。
【００２２】
また、この長尺な基体３は、前記瓦棒２上部の瓦棒２長さ方向に形成されている凹条部２Ａに嵌合係止し得るように構成している。
【００２３】
具体的に説明すると、図２，図３に示すように、瓦棒２の上部に装着されているキャップ20の上面の凹条部２Ａ内に、基体３の下面部を当接させ、且つ左右の立ち上がり片の外面をキャップ20の立ち上がり壁面に当接させて安定的に嵌合（嵌入）係止し得るようにこの基体３の左右幅寸法を設定構成している。
【００２４】
従って、この瓦棒２上部の瓦棒２長さ方向に形成されている凹条部２Ａに基体３を簡単に嵌入して安定的に設置できるように構成している。
【００２５】
また、この長尺な基体３の中央の前記凸形部には、その長さ方向に所定間隔を置いて、ボルトを採用した止着具７（以下、ボルト７と称す。）を挿通可能な挿通孔８を貫通形成している。更に詳しくは、基体３の長さ方向に、１０ｃｍ間隔毎に二箇所ずつの挿通孔８を形成している。
【００２６】
尚、本実施例では、基体３の中央に形成された前記凸形部の下方部分で挿通孔８に下方から差し込んだボルト７の頭部を収容するための空隙を確保する構成としているが、一方でこの基体３の凸形部により基体３を瓦棒２上に設置した時には基体３の凸形部の裏面と瓦棒２のキャップ20上面（凹条部２Ａ上面）との間には空間が形成されることになり、この空間によって良好な排水性と通気による乾燥効果とが得られることにもなる構成としている。
【００２７】
配管係止部５は、金属製の板材を略Ｕ字状に折曲形成したフック体により構成し、この略Ｕ字状の係合部５Ａに融雪用配管４を掛止支承し得るように構成している。また、このフック状の配管係止部５は、図４に示すように、開口部分の幅を融雪用配管４の直径幅より狭くして前記融雪用配管４を係合部５Ａに圧入係止し得るように構成している。
【００２８】
従って、圧入係止による所謂ワンタッチ操作で融雪用配管４を係止し得る配管係止部５を構成している。
【００２９】
また、この配管係止部５は、基体３に並設形成した複数の前記挿通孔８間の略中間部分となる位置（複数位置）に溶接などの止着手段により止着した構成としている。
【００３０】
尚、図１では、挿通孔８間の略中間部分の全てに配管係止部５を設けた場合、即ち１０ｃｍ間隔毎に配管係止部５を設けた場合を示し、図５では、挿通孔８間の略中間部分に一つ置きに配管係止部５を設けた場合、即ち２０ｃｍ間隔毎に配管係止部５を設けた場合を示しているが、並設する挿通孔８間のピッチを異ならせることなどによって、例えば配管係止部５の間隔を１２ｃｍや１５ｃｍやその他の並設間隔に設定しても良い。このように配管係止部５の並設間隔の異なる数種類の融雪用配管設置具を使い分けて屋根１上に融雪用配管４を適切な敷設状態に設置することができるように構成している。
【００３１】
本実施例では、前記基体３に、この基体３を前記瓦棒２の凹条部２Ａに嵌合した状態で基体３と瓦棒２とを被嵌固定する固定部６を設けている。
【００３２】
具体的に説明すると、固定部６は、図１〜図３に示すように、断面コ字形の板材により構成し、この固定部６の左右の遊離両先端部を内側へ略直角に折曲して、この左右夫々の先端折曲部を瓦棒２のキャップ20の上部左右の巻き込み係止部２Ｂに下方から係止して固定部６を上方へ抜け止め状態とする係止片６Ａに形成している。
【００３３】
また、この固定部６の左右の遊離両板部には、ボルトなどの止着具12（以下、ボルト12と称す）を貫通状態に装着し得る止着具通し孔６Ｂを形成している。
【００３４】
この固定部６と前記基体３との固定構造について説明すると、基体３に取付部材９を設け、この取付部材９を介して前記止着具12により固定部６を基体３に固定する構成としている。
【００３５】
具体的に説明すると、取付部材９は、前記固定部６内に収まる大きさの断面コ字形の板材により構成し、この取付部材９の中間板面には前記貫通孔８に対応する合わせ孔９Ａを設けている。そして、この取付部材９の中間板面を基体３の上面部（中央凸形部の上面）に当接係止すると共に、合わせ孔９Ａと挿通孔８の位置を合わせ、この挿通孔８と合わせ孔９Ａとに基体３の下方から前記ボルト７を挿通し、このボルト７の突出先端にナットを採用した締付具10を螺着することで基体３上に取付部材９を固定している。
【００３６】
また、この取付部材９には、左右の遊離立ち上がり片の夫々に貫通孔９Ｂを形成し、この左右の貫通孔９Ｂに前記ボルト12を貫通装着し得るように構成している。
【００３７】
従って、図２に示すように、前記瓦棒２に基体３を嵌合係止し、この基体３の取付部材９に上方から前記固定部６を被嵌して係止片６Ａを巻き込み係止部２Ｂに下方から係止した上、図３に示すように、取付部材９の貫通孔９Ｂと固定部６の止着具通し孔６Ｂとの位置を合わせてボルト12を貫通状態に通し、このボルト12先端にナットを採用した締付具13（以下、ナット13と称す）を螺着することで、取付部材９を介して基体３に固定部６を取付固定する構成としている。
【００３８】
また、ナット13を締付すると、徐々に固定部６の左右の遊離両端間が狭まり、これにより係止片６Ａが瓦棒２の巻き込み係止部２Ｂに下方から係止して、この固定部６が上方へ抜け止め状態となり、結果固定部６により基体３が瓦棒２に固定される構成としている。
【００３９】
よって、単に、基体３を瓦棒２に嵌合係止して基体３の取付部材９上に固定部６を被嵌した上、ボルト12とナット13とを締付螺動作動させるだけの操作で、本実施例の融雪用配管設置具は屋根１に取付固定できる構成としている。即ち、屋根形状に合わせた特別な加工などは全く不要で、融雪用配管４の設置工事を極めて円滑に行うことができる。
【００４０】
また、本実施例では、前記取付部材９を、長尺な基体３の両端部寄り位置に取付固定し、この両端部寄り二箇所での固定により基体３を瓦棒２に対して安定的に固定できるように構成している。
【００４１】
次に、本実施例の具体的な使用方法について説明する。
【００４２】
瓦棒葺屋根１に屋根１傾斜方向に沿った長さを有し、且つ屋根１横方向に複数並設状態に設けられる前記瓦棒２の数箇所に、前述の取付方法によって固定部６により前記基体３を複数固定し、この複数の基体３の前記配管係止部５間に融雪用配管４を架設状態に係止することで、屋根１の略全面に融雪用配管４を敷設状態に設置する。
【００４３】
この際、前記取付部材９は、取付部材９を取り付けする前記挿通孔８の位置を変更することで本実施例においては１０ｃｍ間隔毎に基体３の所望の位置に移動可能であるため、基体３の長さを屋根１の瓦棒２の長さに合わせて必要な長さに切断することができ、不要な部分を電動工具などで切断するだけで、簡単に基体３の長さを屋根１の長さ（瓦棒２の長さ）に合わせることができる。
【００４４】
また、基体３に複数並設状態にして配管係止部５を設けるから、一つの基体３に一本の融雪用配管４を複数回係止させることも、複数の融雪配管４を係止させることもでき、更に、例えば配管係止部５を１０ｃｍ間隔毎に設けた図１に示す本設置具と、２０ｃｍ間隔毎に設けた図５に示す本設置具とを使い分けることで、屋根１上の任意の位置で融雪用配管４の並設ピッチを細かくして融雪能力を高めることも、最終的に偶数列配管となすこの融雪用配管４を偶数列に配列設置することの調整も容易にできることとなる。
【００４５】
また、ボイラーに接続され，瓦棒２と略平行に設置されるメイン管14（行き・戻り）と、瓦棒２と略垂直に設置される融雪用配管４とを接続管11により接続する配管においても、例えば、配管係止部５を１０ｃｍ間隔毎に設けた基体３に２０ｃｍ間隔で融雪用配管４を設置するようにしておけば、図８に示すように、融雪用配管４が係止していない箇所の配管係止部５に接続管11を支持係止することも容易にできることとなる。
【００４６】
また、融雪用配管４は、融雪運転時（加熱時）と休止時の温度差や、夏季の温度上昇により伸び縮みし、これを固定すると、融雪用配管４や屋根材に損傷を与えてしまうことになるが、本実施例では、圧入係止構造のフック（配管係止部５）を採用したため、伸び縮みする融雪用配管４がフックの係合部５Ａ内をスライド移動するので上記のような不具合は生じない。
【００４７】
従って、従来のように屋根上に多数のアングル固定金具を固定するような手間がなく、屋根１上の瓦棒２に沿って基体３を固定するだけで本設置具の設置作業が終了することになり、しかも融雪用配管４を従来のように結束して固定する作業は不要で、設置した基体３上部に複数並設状態に設けられる配管係止部５に単に融雪用配管４を係止するだけで融雪用配管４を屋根上に配設できるので、極めて作業性に秀れ、実用性に秀れた画期的な融雪用配管設置具となる。
【００４８】
尚、これまでは、基体３を瓦棒２の凹条部２Ａに嵌入固定し得るように構成した実施例（第一実施例）を示したが、図９〜図１１では、基体３を瓦棒２に対して被嵌固定し得るように構成した第二実施例を示している。
【００４９】
この第二実施例について具体的に説明すると、基体３の横幅を前記第一実施例の基体３の横幅よりも広く設定し、この広幅の基体３の長手方向の両端縁部を下方へ垂下折曲した構成としている。
【００５０】
また、この基体３を瓦棒２に対して上方から被嵌すると、両端垂下片部が瓦棒２の両端部の巻き込み係止部２Ｂの外側に近接状態に位置するように構成し、この状態で前記固定部６により固定する構成としている。
【００５１】
また、本実施例においても、基体３設置時に基体３の裏面が瓦棒２のキャップ20上面（凹条部２Ａ上面）に触れず、空間が形成されるように構成し、この空間により排水と通気による乾燥効果とが向上する構成としている。
【００５２】
また、本実施例では、２０ｃｍ間隔毎に配管係止部５を設けた場合を示している。
【００５３】
その他の構成は前記第一実施例と同様である。
【００５４】
尚、本発明は、本実施例に限られるものではなく、各構成要件の具体的構成は適宜設計し得るものである。
【００５５】
【発明の効果】
本発明は上述のように構成したから、従来のように屋根上に配管位置に対応させて多数のアングル固定金具を固定せずとも、単に、屋根上の瓦棒に沿って基体を固定（嵌合係止若しくは被嵌）するだけで本設置具の設置作業が終了するため、屋根上への取付作業が簡易で作業時間が著しく短縮化することになり、しかもこの基体には配管係止部が複数並設状態に設けられているため、配管位置調整も容易にできるし、本設置具一つで一本の融雪用配管を複数回支持（係止）することも複数の融雪用配管を支持することも可能で、極めて配管支持性能に秀れることとなり、その上本発明は、単に瓦棒に取付固定できる基体の上部に配管係止部を複数並設状態に設けるだけで構成できるため、この構成は簡易に設計実現可能な構成であり、量産性に秀れ安価な製品を提供可能となる極めて実用性に秀れた画期的な融雪用配管設置具となる。
【００５６】
また、本発明では、基体を瓦棒に嵌合係止若しくは被嵌した際、この基体の下面と瓦棒上部の凹条部上面との間に空間が形成されるため、この空間により良好な排水性と通気による乾燥効果とが得られることになる。
【００５７】
また、請求項３記載の発明においては、屋根上の広範囲に簡易に融雪用配管を設置することができる極めて実用性に秀れた融雪用配管設置具となる。
【００５８】
また、請求項４記載の発明においては、基体を瓦棒に一層確固に固定できるし、取付作業も単に瓦棒に対して基体を設置した状態でこの基体に固定部を被嵌固定するだけで良いため、作業性にも秀れるなど、一層実用性に秀れた融雪用配管設置具となる。
【００５９】
また、請求項５記載の発明においては、単に融雪用配管を係合部に圧入係止するだけの所謂ワンタッチ操作で基体に対して融雪用配管を固定できる極めて作業性に秀れ実用性に秀れた融雪用配管設置具となる。
【図面の簡単な説明】
【図１】第一実施例を示す固定部を分解した説明斜視図である。
【図２】第一実施例の瓦棒に基体を嵌入係止し、固定部を被嵌する前の状態を示す配管係止部を省略した部分拡大説明図である。
【図３】第一実施例の瓦棒に対する固定状態を示す配管係止部を省略した部分拡大説明図である。
【図４】第一実施例の配管係止部を示す部分拡大説明図である。
【図５】図１よりも配管係止部の並設間隔を広くした第一実施例を示す説明斜視図である。
【図６】第一実施例の基体を瓦棒に固定した状態を示す説明斜視図である。
【図７】第一実施例の使用状態を示す説明斜視図である。
【図８】第一実施例の使用状態における配管設置構造を示す説明平面図である。
【図９】第二実施例を示す固定部を分解した説明斜視図である。
【図１０】第二実施例の瓦棒に基体を被嵌合係止し、固定部を被嵌する前の状態を示す配管係止部を省略した部分拡大説明図である。
【図１１】第二実施例の瓦棒に対する固定状態を示す配管係止部を省略した部分拡大説明図である。
【符号の説明】
１瓦棒葺屋根
２瓦棒
２Ａ凹条部
３基体
４融雪用配管
５配管係止部
５Ａ係合部
６固定部[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a snow melting pipe installation tool for installing a snow melting pipe on a roof.
[0002]
[Prior art and problems to be solved by the invention]
2. Description of the Related Art Conventionally, a snow melting roof structure has been implemented in which piping is provided over substantially the entire surface of a roof, and for example, hot water is circulated through the piping to melt snow on the roof by hot water conducted through the piping.
[0003]
The piping method on the roof of this snow melting roof structure will be described. Conventionally, there are no installation fittings dedicated to installing this snow melting piping. For example, a number of snow stop angle fixing fittings are installed on the roof, and this angle fixing is performed. Connect the snow melting pipe directly to the bracket, install it using U bolts, or attach the angle material or channel material to the angle fixing bracket and bind the snow melting pipe to this angle material or channel material. It is fixed by attaching using a U bolt or the like.
[0004]
However, in order to lay snow melting pipes on almost the entire surface of the roof, a large number of angle fixing brackets are required, and it is very difficult to mount a large number of angle fixing brackets on the roof according to the piping positions. It took time and effort.
[0005]
In view of such a current situation, the present invention can be easily mounted and fixed on the roof using a tile rod, and the work time required for mounting is remarkably shortened. A pipe installation tool is provided.
[0006]
[Means for Solving the Problems]
The gist of the present invention will be described with reference to the accompanying drawings.
[0007]
A pipe locking portion 5 that can lock the snow melting pipe 4 is provided on the upper part of the long base 3 that can be attached and fixed to the tile bar 2 of the roof bar 1. The long base 3 is formed by bending the both side edges in the longitudinal direction upward at a substantially right angle, and the bent pieces on both sides of the long base 3 are arranged in the tile rod 2. when the base body 3 by those bordered configured to be halted fit engagement in Kawarabo 2 was sealed fitting engagement with the substrate 3 to Kawarabo 2, the lower surface of the base body 3, Kawarabo 2 The center part of the longitudinal direction of the base body 3 is bent upwardly in a convex shape so that a space is formed between the upper surface of the top rod 2 and the upper surface of the concave strip 2A formed in the length direction. This relates to a snowmelt pipe installation tool.
[0008]
Further, a pipe locking portion 5 capable of locking the snow melting pipe 4 is provided on the upper part of the long base 3 configured to be fixed to the tile bar 2 of the roof tile roof 1. The long base 3 is formed by bending both side edges in the longitudinal direction downward at substantially right angles, and the folded pieces on both sides are tiled. The base 3 is configured so as to be fitted to the outer side of both ends of the rod 2 so as to be fitted to the tile rod 2, and when the base 3 is fitted to the tile rod 2 from above, The present invention relates to a snow melting pipe installation tool characterized in that a space is formed between the lower surface and the upper surface of the concave strip portion 2A formed in the length direction of the tile rod 2 at the upper portion of the tile rod 2. is there.
[0009]
Further, the base 3 is fixed to several locations of the tile rods 2 provided in a plurality in parallel on the tile rod roof 1, and snow melting is performed between the pipe engaging portions 5 of the multiple bases 3 fixed to the several locations. The snow pipe installation device according to any one of claims 1 and 2, characterized in that the construction pipe 4 can be locked in an installed state.
[0010]
The base 3 is provided with a fixing portion 6 for fitting and fixing the base 3 and the rod 2 in a state in which the base 3 is fitted to the concave portion 2A of the rod 2. Item 1. A snow melting pipe installation tool according to Item 1.
[0011]
Further, the pipe locking portion 5 configured so that the snow melting pipe 4 can be press-fitted and locked to a substantially U-shaped engaging portion 5A is adopted. This relates to the snow melting pipe installation tool described in the paragraph.
[0012]
DETAILED DESCRIPTION OF THE INVENTION
An embodiment of the present invention (how to carry out the invention) considered to be suitable will be briefly described with reference to the drawings, showing its effects.
[0013]
A long base 3 is attached and fixed to the tile 2 of the roof 1 and roof 1, and a snow melting pipe 4 is locked to the pipe locking portion 5 on the base 3, and the snow melting pipe 4 is placed on the roof 1. Is installed.
[0014]
Specifically, the base body 3 is fixed to several locations of the tile rod 2 provided in a plurality of side-by-side arrangements on the tile rod roof 1 and the pipe engaging portions of the plurality of base bodies 3 fixed to the several locations. The snow melting pipe 4 can be installed in the laid state on the substantially entire surface of the roof 1 by locking the snow melting pipe 4 between the five.
[0015]
Therefore, according to the present invention, the base 3 is simply fixed along the tile rod 2 on the roof 1 without fixing a large number of angle fixing brackets corresponding to the piping positions on the roof as in the prior art. Since the installation work of this installation tool is completed, the installation work on the roof can be simplified and the work time can be shortened. Moreover, the base 3 is provided with a plurality of pipe locking portions 5 arranged side by side. Therefore, the piping position can be easily adjusted, and a single snow melting pipe 4 can be supported (locked) multiple times with a single installation tool, or a plurality of snow melting pipes 4 can be supported. Therefore, since the pipe support performance is extremely excellent, the present invention can be configured by simply providing a plurality of pipe locking portions 5 in a juxtaposed state on the upper portion of the base body 3 that can be attached and fixed to the rod 2. The configuration is simple and can be realized, and is excellent in mass production and inexpensive. Goods becomes providable become very practical to soo the innovative snow melting pipe installation tool.
[0016]
In addition, for example, if the long base 3 is configured so as to be fitted and locked to the concave strip portion 2A formed in the length direction of the top of the tile rod 2, the base 3 is tiled. It is possible to more easily attach and fix the rod 2 and it becomes more practical.
[0017]
Further, for example, if the base 3 is provided with a fixing portion 6 for fitting and fixing the base 3 and the rod 2 in a state where the base 3 is fitted to the concave portion 2A of the rod 2, the base 3 Can be more firmly fixed to the tile rod 2, and the mounting work can be performed simply by fitting and fixing the fixing portion 6 to the substrate 3 with the substrate 3 installed on the tile rod 2. It becomes more practical, such as excellence.
[0018]
Further, for example, if the pipe locking part 5 configured to press-fit and lock the snow melting pipe 4 to the substantially U-shaped engaging part 5A, the snow melting pipe 4 is simply connected to the engaging part 5A. The snow melting pipe 4 can be fixed to the base body 3 by a so-called one-touch operation that is simply press-fitted into the snow. Therefore, the snow fixing pipe can be attached to the angle fixing bracket or the snow stop angle fixed to the angle fixing bracket as in the prior art. Compared to the case of binding or mounting using U-bolts, the workability is remarkably improved and the working time is further shortened, which is more practical.
[0019]
【Example】
Specific embodiments of the present invention will be described with reference to the drawings.
[0020]
In the present embodiment, a pipe locking portion 5 that can lock a snow melting pipe 4 on an upper portion of a long base 3 that can be attached and fixed to the tile bar 2 of the roof tile roof 1. A plurality of bases 3 are provided in parallel in the longitudinal direction at intervals.
[0021]
More specifically, the base 3 is made of a metal (for example, stainless steel) band plate. In addition, the left and right side edges in the longitudinal direction of the strip plate-like base body 3 are raised upward at a substantially right angle and bent, and the central portion of the strip plate body in the longitudinal direction is bent upward to form a convex shape. It is said.
[0022]
Further, the long base 3 is configured so as to be fitted and locked to the concave strip portion 2A formed in the length direction of the top of the roof bar 2.
[0023]
More specifically, as shown in FIGS. 2 and 3, the lower surface portion of the base 3 is brought into contact with the recessed strip portion 2A on the upper surface of the cap 20 attached to the upper portion of the rod 2 and left and right. The right and left width dimensions of the base 3 are set and configured so that the outer surface of the rising piece can be brought into contact with the rising wall surface of the cap 20 and can be stably fitted (inserted) and locked.
[0024]
Therefore, the base 3 is easily fitted into the concave strip portion 2A formed in the length direction of the top of the top of the top 2 so that the base 3 can be stably installed.
[0025]
Further, a fastening tool 7 (hereinafter, referred to as a bolt 7) that employs a bolt can be inserted into the convex portion at the center of the long base 3 at a predetermined interval in the length direction. The insertion hole 8 is formed through. More specifically, two insertion holes 8 are formed in the length direction of the base 3 every 10 cm.
[0026]
In the present embodiment, a space for accommodating the head of the bolt 7 inserted from below into the insertion hole 8 at the lower portion of the convex portion formed at the center of the base 3 is secured. On the other hand, when the base 3 is placed on the tile rod 2 by the convex portion of the base 3, there is a space between the back surface of the convex portion of the base 3 and the upper surface of the cap 20 of the tile rod 2 (upper surface of the concave portion 2A). Thus, this space can provide good drainage and a drying effect by ventilation.
[0027]
The pipe locking portion 5 is configured by a hook body formed by bending a metal plate material into a substantially U shape, and the snow melting pipe 4 can be hooked and supported on the substantially U-shaped engagement portion 5A. It is composed. Further, as shown in FIG. 4, the hook-shaped pipe locking portion 5 has a width of the opening portion made narrower than the diameter width of the snow melting pipe 4, and the snow melting pipe 4 is press-fitted into the engaging portion 5A. It is configured to be able to.
[0028]
Accordingly, the pipe locking portion 5 is configured that can lock the snow melting pipe 4 by a so-called one-touch operation by press-fitting locking.
[0029]
In addition, the pipe locking portion 5 is configured to be fixed by a fixing means such as welding at a position (plural positions) which is a substantially intermediate portion between the plurality of insertion holes 8 formed in parallel on the base body 3.
[0030]
FIG. 1 shows a case where the pipe locking portions 5 are provided in almost all intermediate portions between the insertion holes 8, that is, a case where the pipe locking portions 5 are provided every 10 cm, and FIG. 5 shows the insertion holes. 8 shows a case where the pipe locking portions 5 are provided at every other middle portion between the eight, that is, a case where the pipe locking portions 5 are provided at intervals of 20 cm, but the pitch between the insertion holes 8 arranged in parallel is shown. For example, the interval between the pipe locking portions 5 may be set to 12 cm, 15 cm, or other parallel intervals. As described above, the snow melting pipe 4 can be installed on the roof 1 in an appropriate laying state by properly using several types of snow melting pipe installation tools having different parallel intervals of the pipe locking portions 5.
[0031]
In this embodiment, the base body 3 is provided with a fixing portion 6 for fitting and fixing the base body 3 and the roof bar 2 in a state where the base body 3 is fitted to the concave strip portion 2A of the roof bar 2.
[0032]
Specifically, as shown in FIGS. 1 to 3, the fixing portion 6 is formed of a U-shaped plate material, and the left and right free ends of the fixing portion 6 are bent inward at substantially right angles. Thus, the left and right tip bent portions are formed on a locking piece 6A which locks the fixing portion 6 upward in a state of being locked upward from the lower left and right winding engagement portions 2B of the cap 20 of the roofing rod 2. doing.
[0033]
The left and right free plate portions of the fixing portion 6 are formed with fastening tool through holes 6B into which fastening tools 12 such as bolts (hereinafter referred to as bolts 12) can be mounted in a penetrating state.
[0034]
The fixing structure between the fixing portion 6 and the base body 3 will be described. The mounting member 9 is provided on the base body 3, and the fixing portion 6 is fixed to the base body 3 by the fastener 12 through the mounting member 9. .
[0035]
More specifically, the mounting member 9 is formed of a U-shaped plate material having a size that can be accommodated in the fixing portion 6, and an intermediate plate surface of the mounting member 9 has a matching hole 9 </ b> A corresponding to the through hole 8. Is provided. The intermediate plate surface of the mounting member 9 is brought into contact with and locked to the upper surface portion (the upper surface of the central convex portion) of the base 3 and the positions of the alignment hole 9A and the insertion hole 8 are aligned. The mounting member 9 is fixed on the base 3 by inserting the bolt 7 into the hole 9 </ b> A from below the base 3 and screwing a fastener 10 using a nut to the projecting tip of the bolt 7.
[0036]
Further, the mounting member 9 is formed with a through hole 9B in each of the left and right free standing pieces, and the bolt 12 can be mounted through the left and right through holes 9B.
[0037]
Accordingly, as shown in FIG. 2, the base 3 is fitted and locked to the brick rod 2, and the fixing portion 6 is fitted onto the mounting member 9 of the base 3 from above, and the locking piece 6 </ b> A is caught and locked. After locking to the portion 2B from below, as shown in FIG. 3, the position of the through hole 9B of the attachment member 9 and the fixing member through hole 6B of the fixing portion 6 are aligned and the bolt 12 is passed through, The fixing part 6 is attached and fixed to the base body 3 via the attachment member 9 by screwing a fastening tool 13 (hereinafter referred to as a nut 13) employing a nut at the tip of the bolt 12.
[0038]
Further, when the nut 13 is tightened, the left and right free ends of the fixing portion 6 are gradually narrowed, whereby the locking piece 6A is locked to the winding locking portion 2B of the roof tile 2 from below, and this fixing portion 6 is prevented from coming off upward, and as a result, the base 3 is fixed to the roof bar 2 by the fixing portion 6.
[0039]
Therefore, the operation is simply performed by fitting the base 3 to the roof bar 2 and fitting the fixing portion 6 on the mounting member 9 of the base 3 and moving the bolt 12 and the nut 13 by the tightening screw. Thus, the snow melting pipe installation tool of this embodiment is configured to be fixed to the roof 1. That is, no special processing according to the roof shape is required, and the installation work of the snow melting pipe 4 can be performed very smoothly.
[0040]
Further, in this embodiment, the mounting member 9 is mounted and fixed at positions near both ends of the long base 3, and the base 3 is stably attached to the roof bar 2 by fixing at two positions near both ends. It is configured to be fixed.
[0041]
Next, a specific method of using the present embodiment will be described.
[0042]
The tiled rod roof 1 has a length along the inclined direction of the roof 1, and a plurality of tiled rods 2 provided in a side-by-side manner in the lateral direction of the roof 1 are fixed by the fixing portion 6 by the above-described mounting method. A plurality of the base bodies 3 are fixed, and the snow melting pipes 4 are locked between the pipe locking portions 5 of the plurality of base bodies 3 so that the snow melting pipes 4 are laid on substantially the entire surface of the roof 1. Install.
[0043]
At this time, the mounting member 9 can be moved to a desired position of the base 3 at intervals of 10 cm in this embodiment by changing the position of the insertion hole 8 to which the mounting member 9 is attached. The length of the substrate 3 can be cut to a required length in accordance with the length of the roof bar 1 of the roof 1, and the length of the base 3 can be easily reduced by simply cutting an unnecessary portion with an electric tool or the like. Can be adjusted to the length (length of the rod 2).
[0044]
In addition, since a plurality of pipe locking portions 5 are provided in parallel with the base 3, a single snow melting pipe 4 can be locked to a single base 3 a plurality of times, or a plurality of snow melting pipes 4 can be locked. Further, for example, by properly using the main installation tool shown in FIG. 1 in which the pipe locking portions 5 are provided at intervals of 10 cm and the main installation tool shown in FIG. It is easy to adjust the arrangement of the snow melting pipes 4 arranged in an even number of rows to make the snow melting capacity higher by narrowing the pitch of the snow melting pipes 4 at an arbitrary position. It will be possible.
[0045]
In addition, a pipe connected to the boiler and connecting the main pipe 14 (going / returning) installed substantially parallel to the rod 2 and the snow melting pipe 4 installed substantially vertically with the rod 2 by a connecting pipe 11. However, for example, if the snow melting pipes 4 are installed at intervals of 20 cm on the base body 3 having the pipe locking portions 5 provided at intervals of 10 cm, the snow melting pipes 4 are locked as shown in FIG. It is possible to easily support and lock the connecting pipe 11 to the pipe locking portion 5 at a place where it is not.
[0046]
Further, the snow melting pipe 4 expands and contracts due to a temperature difference during snow melting operation (heating) and during a pause, or a temperature rise in summer, and if this is fixed, the snow melting pipe 4 and the roof material are damaged. However, in the present embodiment, the hook (pipe locking portion 5) having the press-fit locking structure is adopted, so that the expanding and contracting snow melting pipe 4 slides within the hook engaging portion 5A as described above. There is no problem.
[0047]
Therefore, there is no trouble of fixing a large number of angle fixing brackets on the roof as in the prior art, and the installation work of the installation tool is completed simply by fixing the base body 3 along the roof tiles 2 on the roof 1. In addition, it is not necessary to bind and fix the snow melting pipes 4 as in the conventional case, and the snow melting pipes 4 are simply locked to the pipe locking portions 5 provided in a plurality of juxtaposed states on the installed base 3. Since the snow melting pipe 4 can be arranged on the roof simply by doing, it becomes an epoch-making snow melting pipe installation tool having excellent workability and practicality.
[0048]
Heretofore, an embodiment (first embodiment) in which the base 3 can be fitted and fixed to the concave strip portion 2A of the roofing rod 2 has been shown. However, in FIGS. The 2nd Example comprised so that it could be fitted and fixed with respect to the stick | rod 2 is shown.
[0049]
The second embodiment will be specifically described. The width of the base 3 is set wider than the width of the base 3 of the first embodiment, and both end edges in the longitudinal direction of the wide base 3 are folded downward. It has a curved composition.
[0050]
Moreover, when this base | substrate 3 is fitted with respect to the roofing rod 2 from upper direction, it comprises so that a both-ends drooping piece part may be located in the outer side of the winding latching | locking part 2B of the both ends of the roofing rod 2, and this state Thus, the fixing unit 6 is used for fixing.
[0051]
In the present embodiment, the back surface of the base body 3 does not touch the top surface of the cap 20 (the top surface of the concave strip portion 2A) of the tile rod 2 when the base body 3 is installed, so that a space is formed. The drying effect by ventilation is improved.
[0052]
Further, in this embodiment, the case where the pipe locking portions 5 are provided at intervals of 20 cm is shown.
[0053]
Other configurations are the same as those in the first embodiment.
[0054]
The present invention is not limited to this embodiment, and the specific configuration of each component can be designed as appropriate.
[0055]
【The invention's effect】
Since the present invention is configured as described above, the base is simply fixed (fitted) along the roof tiles on the roof without fixing a large number of angle fixing brackets corresponding to the piping positions on the roof as in the prior art. Since the installation work of this installation tool is completed simply by engaging or fitting , the installation work on the roof is simple and the work time is remarkably shortened. Are arranged side by side so that the piping position can be easily adjusted, and a single snowmelt pipe can be supported (locked) multiple times with a single installation tool. It can also be supported, and it will be excellent in pipe support performance, and in addition, the present invention can be configured simply by providing a plurality of pipe locking portions in a juxtaposed state on the top of the base that can be attached and fixed to the rod. This is a configuration that can be easily designed and realized, and is mass-productive. Soo are the providable become very practical to soo the innovative snow melting pipe installation tool cheap products.
[0056]
Further, in the present invention, when the base is fitted or locked to the roof bar, a space is formed between the lower surface of the base and the upper surface of the concave portion of the top of the roof bar. The drainage and the drying effect by ventilation can be obtained.
[0057]
Further, in the invention described in claim 3, it is a snow melting pipe installation tool which is excellent in practicality and can easily install the snow melting pipe over a wide range on the roof.
[0058]
In the invention according to claim 4, the base body can be more firmly fixed to the rod, and the mounting operation can be performed simply by fitting and fixing the fixing portion to the base body with the base set on the rod. Because it is good, it is excellent in workability, and it becomes a snow melting pipe installation tool that is more practical.
[0059]
In the invention according to claim 5, the snow melting pipe can be fixed to the base body by a so-called one-touch operation simply by press-fitting and locking the snow melting pipe to the engaging portion. This is a snow melting pipe installation tool.
[Brief description of the drawings]
FIG. 1 is an exploded perspective view of a fixing unit according to a first embodiment.
FIG. 2 is a partial enlarged explanatory view in which a base is inserted and locked to the rod of the first embodiment, and a pipe locking portion showing a state before a fixing portion is fitted is omitted.
FIG. 3 is a partially enlarged explanatory view in which a pipe locking portion showing a fixed state with respect to the rod of the first embodiment is omitted.
FIG. 4 is a partially enlarged explanatory view showing a pipe locking portion of the first embodiment.
FIG. 5 is an explanatory perspective view showing a first embodiment in which the intervals between the pipe locking portions are wider than those in FIG. 1;
FIG. 6 is an explanatory perspective view showing a state in which the base body of the first embodiment is fixed to the roofing rod.
FIG. 7 is an explanatory perspective view showing a use state of the first embodiment.
FIG. 8 is an explanatory plan view showing a piping installation structure in the usage state of the first embodiment.
FIG. 9 is an explanatory perspective view in which a fixing portion according to a second embodiment is disassembled.
FIG. 10 is a partial enlarged explanatory view in which a base is fitted and locked to the roofing rod of the second embodiment, and a pipe locking portion showing a state before a fixing portion is fitted is omitted.
FIG. 11 is a partially enlarged explanatory view in which a pipe locking portion showing a fixed state with respect to the rod of the second embodiment is omitted.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Tile rod roof 2 Tile rod 2A Groove part 3 Base body 4 Snow melting piping 5 Piping latching part 5A Engaging part 6 Fixing part

Claims

On the upper part of the long base that can be fixed to the roof bar, the pipe locking part that can lock the snow melting pipe is spaced in the length direction of the base. Te provided in a plurality of juxtaposed state, the elongated substrate, the side edge portions in the longitudinal direction to form bent substantially at right angles upwardly, the base of the bent piece of the opposite sides by those bordered on the tile bar Is formed so that it can be fitted and locked to the rod, and when the base is fitted and locked to the rod, the bottom surface of the substrate and the concave line formed in the length direction of the tile on the top of the rod A snow melting pipe installation tool characterized in that a central part in the longitudinal direction of the base is bent upward so as to form a space between the upper surface and the upper surface of the part.

On the upper part of the long base that can be fixed to the roof bar, the pipe locking part that can lock the snow melting pipe is spaced in the length direction of the base. The long base is formed by bending both side edges in the longitudinal direction downward at a substantially right angle so that the bent pieces on both sides are close to the outer ends of both ends of the roofing rod. The base is configured so that the base can be fitted onto the tile rod, and when the base is fitted onto the tile rod from above, the bottom surface of the base is formed in the length direction of the top of the tile rod. A snow melting pipe installation tool , characterized in that a space is formed between the upper surface of the recessed strip portion .

The base is fixed to several locations of the tile rods provided in a plurality of parallel arrangements on the tile rod roof, and the snow melting piping is engaged between the pipe engaging portions of the plurality of base members fixed to the several locations. The snow melting pipe installation tool according to any one of claims 1 and 2, wherein the snow melting pipe installation tool is configured to be able to stop.

2. The snow melting pipe installation tool according to claim 1, wherein a fixing portion is provided on the base for fitting and fixing the base and the rod in a state where the base is fitted to the concave portion of the rod. .

5. The snow melting unit according to claim 1, wherein the pipe locking part configured to press-fit and lock the snow melting pipe into a substantially U-shaped engaging part is adopted. Piping installation tool.