JP4029211B2

JP4029211B2 - Wiring / piping support, fixing device, fixing device and fixing method thereof

Info

Publication number: JP4029211B2
Application number: JP2002377311A
Authority: JP
Inventors: 和行早川; 満高田; 茂樹山本
Original assignee: Mirai Industry Co Ltd
Current assignee: Mirai Industry Co Ltd
Priority date: 2002-12-26
Filing date: 2002-12-26
Publication date: 2008-01-09
Anticipated expiration: 2022-12-26
Also published as: JP2004208466A

Description

【０００１】
【発明の属する技術分野】
本発明は、天井や壁等の壁面に沿って管・ケーブル等の配線・配管材を支持するために使用する配線・配管材用支持具、その固定具、その固定装置及びその固定方法に関するものである。
【０００２】
【従来の技術】
従来より、天井や壁等の壁面に沿って管・ケーブル等の配線・配管材を支持するために支持具を使用していた。また、前記支持具を壁面に固定するために工具を使用していた。従来のこの種の支持具として、例えば、特許文献１及び特許文献２に掲載の技術が開示されている。また、従来のこの種の工具として、例えば、特許文献３に掲載の技術が開示されている。
【０００３】
図２５は、従来の配線・配管材用支持具を示す。
図２５において、支持具４１は合成樹脂で形成されており、方形板状の接着板４２と、該接着板４２の下面に一体に形成されたフック４３とで構成されている。前記接着板４２の中央部には充填孔が上下に貫通して設けられている。また、前記フック４３はその下半部の支持部４４で管・ケーブル等の配線・配管材３２を収容して支持する。前記フック４３の上半部は前記配線・配管材３２を挿入するための挿入部４５となっており、該挿入部４５には前記支持部４４に支持されている配線・配管材３２の抜け出しを防止する抜出し防止爪４６が設けられている。この抜出し防止爪４６の上端部は屈曲条に形成されたばね部４７が形成されており、該ばね部４７によって該抜出し防止爪４６の全体が弾性変形可能となっている。
【０００４】
また、前記支持具４１の接着板４２の充填孔には下方から接着剤収容体４８の吐出口部が差し込まれており、その接着剤収容体４８の容器４９は押し潰し可能で内部には接着剤が収容されている。
【０００５】
この接着剤収容体４８を備えた支持具４１を天井壁５０に接着固定するには、接着剤収容体４８の容器４９の吐出口部を開口し、一方の手で該支持具４１の接着板４２を天井壁５０に当てがい、他方の手で接着剤収容体４８の容器４９を押し潰す。すると、前記容器４９の内部に収容されている接着剤が吐出口部から出て支持具４１の接着板４２の上面と天井壁５０との間に充填される。そこで、接着剤が固化するまでの間、一方の手で支持具４１を保持し続ければ、支持具４１は天井壁５０に固定され、配線・配管材３２は前記支持具４１のフック４３に支持されて天井壁５０に沿って取付けられる。
【０００６】
ところが、このような支持具の貼着に、有機溶剤を使用した常温乾燥型の接着剤を使用する場合は、予め大量の接着剤を用意する必要があった。また、現場にて、配線・配管経路に沿った適宜間隔毎に配設される大量の支持具のそれぞれに接着剤を塗布しながら壁面に固定していく作業は極めて面倒であった。更には、この種の接着剤は有機溶剤の揮散によって乾燥、固化させるものであるから、一般に人体に有害である。
【０００７】
そこで、ホットメルト等の加熱溶融接着剤を使用し、予め支持具に該加熱溶融接着剤を塗布しておき、現場にて、バーナー等で加熱溶融し、該接着面を壁面に所定時間押圧することにより壁面に該支持具を固定することが行なわれている。
【０００８】
【特許文献１】
特開平１０−１４８２７６号公報
【特許文献２】
特開平１１−２２８６２号公報
【特許文献３】
特開２００２−２５２９１１号公報
【０００９】
【発明が解決しようとする課題】
しかし、バーナー等を使用して施工するにあたっては、現場によって、火気等の使用が厳禁とされる場合があり、ホットメルト等の加熱溶融接着剤を溶融することによる支持具は使用できないことがあった。
【００１０】
また、火気厳禁でなくとも、新築の建築現場等においては、他の設備工事も同時に行なわれていることも多く、例えば、現場付近にてガス配管工事等が行なわれていれば、火気を用いての施工は極めて危険であり、非常に注意を要すべき作業となっていた。
【００１１】
そこで、本発明は、火気厳禁とされる現場においても配線・配管材を壁面に沿って安全かつ簡単に支持、施工でき、また、火気厳禁でない現場において付近の火気の危険性等に注意を払うことなく、配線・配管材を壁面に沿って安全かつ簡単に支持、施工できる配線・配管材用支持具、その固定具、その固定装置及びその固定方法の提供を課題とするものである。
【００１２】
【課題を解決するための手段】
請求項１の発明にかかる配線・配管材用支持具は、配線・配管材を支持すべく、被貼着面に貼着されるものであって、前記配線・配管材を支持する支持部と、前記被貼着面に貼着される貼着面を備えた本体部とを有し、前記貼着面には、加熱により溶融された後に硬化することにより、該貼着面を前記被貼着面に接着固定する加熱溶融接着剤が予め塗布されているとともに、前記貼着面には、前記塗布された加熱溶融接着剤を溶融させるべく、電気流通によって熱を発生させる電熱線が該貼着面に沿って配線されている。
【００１３】
即ち、前記配線・配管材用支持具は、天井面、壁面等の被貼着面に貼着される貼着面に予め加熱溶融接着剤が塗布されており、この加熱溶融接着剤にホットメルトなどの接着剤が用いられ、加熱することによって溶融し、硬化して被貼着面に接着固定される。加熱溶融接着剤の加熱溶融手段としては電気流通によって熱を発生するニクロム線等の電熱線が用いられ、前記電熱線は前記支持具の貼着面に沿って配線されている。前記加熱溶融接着剤は加熱によって溶融するものであるから、有機溶剤等を混合してなる溶剤型接着剤と異なって、人体に有害な有機溶剤等の溶剤の混合量は極く僅かである。
【００１４】
前記加熱溶融接着剤は電熱線に電流を通してその熱によって溶融し、その溶融状態で貼着面を被貼着面に押圧した後、電気流通を解除して冷却することにより硬化し、貼着面を被貼着面に接着固定する。前記支持具は加熱溶融接着剤を溶融させてから被貼着面に押圧してもよく、被貼着面に押圧してから溶融させてもよい。なお、溶融後の電気流通の解除は貼着面を被貼着面に押圧する前とすることもできる、即ち、溶融後に電気流通を解除して加熱溶融接着剤が硬化を開始する溶融状態で押圧することもできる。
【００１５】
この配線・配管材用支持具は加熱溶融接着剤の加熱溶融をバーナー等の火気を全く使用せず、電熱線による電気流通手段によって行なうから、火気等の使用が厳禁された現場においても管・ケーブル等の配線・配管材を支持する施工を行なうことができる。また、火気厳禁とされていない新築現場付近等において、例えば、ガス配管工事等が行なわれていて火気の使用は極めて危険な現場においても前記配線・配管材を支持する施工を行なうことができる。また、バーナー等を使用せず、電気流通によって加熱するものであるから、取扱いが簡便で施工が容易である。
【００１６】
しかも、請求項１に記載の電熱線の両端が前記本体部に取付けられた端子部に連結されてなる。この支持具は端子部が、被貼着面に固定するための固定具に設けた接触部である端子と接触することにより電気的に導通される。
【００１７】
請求項２の発明にかかる配線・配管材用支持具は、請求項１に記載の端子部が、本体部の貼着面の側面側または裏面側に臨むように設けられている。この支持具は前記端子部を被貼着面に固定するための固定具に設けられた端子に対向させ、該固定具の載置部に載置するだけで該固定具の端子と電気的に導通される。
【００１８】
請求項３の発明にかかる配線・配管材用支持具は、請求項１又は請求項２に記載の電熱線が、本体部の貼着面に塗布された加熱溶融接着剤に埋設された状態に配線されている。このため、電熱線によって発生した熱は加熱溶融接着剤の溶融に有効に用いられる。
【００１９】
請求項４の発明にかかる配線・配管材用支持具の固定具は、配線・配管材を支持する支持部と被貼着面に貼着される貼着面を備えた本体部とを有し、加熱溶融後硬化する加熱溶融接着剤が前記貼着面に予め塗布され、該加熱溶融接着剤を加熱溶融する電熱線が前記貼着面に沿って配線されてなる支持具を、前記被貼着面に貼着固定するものであって、前記支持具の貼着面を前記被貼着面に臨ませた状態で該貼着面を該被貼着面に押圧可能に該支持具を載置する載置部と、前記載置部に載置された前記支持具の電熱線に電気を流通させるための電気流通手段と、前記電気流通手段を作動して前記電熱線に電気を流通させる作動手段と、前記電気流通手段により前記電熱線に電気が流通する状態を解除するための解除手段とを備えている。
【００２０】
請求項５の発明にかかる配線・配管材用支持具の固定具は、請求項４に記載の解除手段が、作動手段により電気流通手段を作動させ、加熱溶融接着剤の溶融が完了した後、電気流通状態を自動的に解除するように作動する。
【００２１】
請求項６の発明にかかる配線・配管材用支持具の固定具は、請求項５に記載の加熱溶融接着剤または支持具の温度を検知する検知部を備えており、電気の流通を解除する解除手段は、前記検知部が所定の温度を検知すると、自動的に作動するようにしている。
【００２２】
請求項７の発明にかかる配線・配管材用支持具の固定具は、請求項５に記載の電気の流通を解除する解除手段が、電気流通手段により電気を流通させてから所定の時間が経過すると、自動的に作動するようにしている。
【００２３】
請求項８の発明にかかる配線・配管材用支持具の固定具は、請求項４乃至請求項７のいずれか１項に記載の解除手段によって電気流通が解除された後、加熱溶融接着剤が硬化した状態となったことを表示する表示手段を備えている。
【００２４】
請求項９の発明にかかる配線・配管材用支持具の固定具は、請求項８に記載の固定具が、加熱溶融後硬化した加熱溶融接着剤または支持具の温度を検知する検知部を備えており、加熱溶融接着剤の硬化を表示する表示手段が、前記検知部が所定の温度を検知することによって自動的に作動するようにしている。
【００２５】
請求項１０の発明にかかる配線・配管材用支持具の固定具は、請求項８に記載の加熱溶融接着剤の硬化を表示する表示手段が、電気流通の解除後、所定の時間が経過することによって自動的に作動する。
【００２６】
請求項１１の発明にかかる配線・配管材用支持具の固定具は、請求項４乃至請求項１０のいずれか１項に記載の載置部が、支持具を支持した際に該支持具に設けられた端子部と電気的に接触する接触部を備えている。
【００２７】
請求項１２の発明にかかる配線・配管材用支持具の固定具は、請求項４乃至請求項１１のいずれか１項に記載の固定具が、電熱線に電気を流通させ、及び、その流通を解除する操作部を備えた把持部と、前記把持部から延設され、先端部に前記支持具を載置する載置部を備えた柄部とからなる。
【００２８】
請求項１３の発明にかかる配線・配管材用支持具の固定装置は、配線・配管材を支持すべく、被貼着面に貼着される支持具と、前記支持具を前記被貼着面に貼着固定するための固定具とを備えている。
【００２９】
そして、前記支持具は、前記配線・配管材を支持する支持部と、前記被貼着面に貼着される貼着面を備えた本体部とを有し、前記貼着面には、加熱により溶融された後に硬化することにより、該貼着面を前記被貼着面に接着固定する加熱溶融接着剤が予め塗布されているとともに、前記塗布された加熱溶融接着剤を溶融させるべく、電気流通によって熱を発生させる電熱線が該貼着面に沿って配線されている。
【００３０】
また、前記固定具は、前記支持具の貼着面を被貼着面に臨ませた状態で該貼着面を前記被貼着面に押圧可能に該支持具を載置する載置部と、前記載置部に載置された前記支持具の電熱線に電気を流通させるための電気流通手段と、前記電気流通手段を作動して前記電熱線に電気を流通させる作動手段と、前記電気流通手段により前記電熱線に電気が流通する状態を解除するための解除手段とを備えている。
【００３１】
請求項１４の発明にかかる配線・配管材用支持具の固定方法は、まず、配線・配管材を支持する支持部と被貼着面に貼着される貼着面を備えた本体部とを有する支持具を、固定具の載置部に載置する。次いで、前記固定具に設けられた電気流通手段を作動させて前記支持具の貼着面に沿って配線された電熱線に電気を流通させ、前記支持具の貼着面に予め塗布された加熱溶融接着剤を溶融し、その溶融の前または後に、前記固定具によって前記支持具を前記被貼着面に押圧する。次に、前記電気流通手段による電気流通を解除することによって前記溶融した加熱溶融接着剤が硬化するまでの間、前記押圧状態を維持し、前記加熱溶融接着剤が硬化した後、前記固定具による押圧状態を解除して、前記支持具を前記被貼着面に固定する。
【００３２】
前記支持具は加熱溶融接着剤が加熱、溶融した状態で、被貼着面に押圧してもよく、先に、支持具を被貼着面に押圧してから加熱溶融接着剤を加熱し、溶融させてもよい。また、加熱溶融接着剤が溶融した後の電気流通手段の解除は、支持具を被貼着面に押圧してから作動させてもよく、或いは、支持具を被貼着面に押圧する前に作動させてもよい。
【００３３】
【発明の実施の形態】
以下、本発明の実施例を図１乃至図２４に基づいて説明する。
図において、配線・配管材用支持具の固定装置１は天井や壁等の壁面の被貼着面３１に沿って管・ケーブル等の配線・配管材３２を支持するために使用する支持具２と、その支持具２を前記被貼着面３１に貼着固定するための固定具１１とで構成されている。前記支持具２は一側部に切欠部３ａが形成された矩形板状の本体部３と、ビニル紐等で形成されて前記配線・配管材３２を支持する支持部４とで形成されている。なお、前記本体部３に切欠部３ａを設けたのは、支持具２が図示しない天井からの吊ボルトの近辺に貼着された場合に、その吊ボルトとの干渉を避ける逃がしを形成したものである。
【００３４】
前記支持具２の本体部３は合成樹脂等で形成され、その上面は前記被貼着面３１への貼着面５を形成し、予めホットメルト等の加熱溶融接着剤７が一定厚さに塗布されている。前記加熱溶融接着剤７は加熱によって溶融し、硬化することにより接着効果が得られる。前記本体部３の下面は略中央部に略コ字板状の取着部６が突設されており、その取着部６には支持部４を形成するビニル紐等が取着されるようになっている。前記貼着面５に塗布された加熱溶融接着剤７には表層に近い部分に前記加熱溶融接着剤７を加熱するニクロム線等の電熱線８が埋設されており、前記貼着面５の全体に至って略Ｕ字状に蛇行して設けられている。但し、前記電熱線８は例えば渦巻状に配設されていてもよく、要するに、前記加熱溶融接着剤７を貼着面５の全体に至ってほぼ均一に加熱、溶融できればどのような形態で配設されていても構わない。
【００３５】
前記電熱線８の両端部は、図７及び図８に示すように、それぞれ前記本体部３の一側端部から先端部分が突出し、更に、側端面３ｂに沿って裏面側に向けて屈曲している。また、前記側端面３ｂには左右に奥側程細幅に形成された端子取着空間３ｃが凹設されており、前記端子取着空間３ｃにはその開口３ｄから、略コ字板状に形成された導電性金属板材からなる端子９を挿入し、取着できるようになっている。前記端子９は上下の側板部９ａの先端に略Ｖ字状に切欠された切欠部９ｂが形成されており、前記電熱線８が図７に示す屈曲状態において矢印方向に前記端子９を強制的に押込むことにより、前記切欠部９ａで前記電熱線８を挟持しつつ前記端子取着空間３ｃ内に収容するものとなっている。また、前記端子９は奥側程細幅となっている前記端子取着空間３ｃ内に強制的に押込まれることによって前記端子取着空間３ｃ内に保持されるとともに、上下の側板部９ａが本体部３の側端面３ｂの下半部を挟持する。これにより、前記端子９は前記本体部３の貼着面５の側面側及び裏面側に臨む状態で前記本体部３に弾性的に強固に保持されるものとなっている。
【００３６】
なお、前記支持具２の貼着面５の上面には被貼着面３１に貼着するまでの間、前記貼着面５の表面に塗布された加熱溶融接着剤７を塵埃や傷付きから防止するために、貼着する直前に簡単に剥がせる剥離フィルム１０を必要に応じて付着させておくとよい。
【００３７】
次に、前記支持具２を被貼着面３１に貼着するために使用する固定具１１は先端部に前記支持具２を載置する載置部１５が設けられた柄部１２と、手で把持される把持部１３とで構成され、全体が略竿状をなしている。まず、前記柄部１２は中実または中空の丸棒からなる柄部本体１４の先端部に載置部１５が首振り可能に取付けられている。前記載置部１５を首振り可能とする首振り機構１６は、図１６及び図１７に示すように、前記載置部１５における柄部本体１４と対向する側が半球形状に形成され、他方、前記柄部本体１４の先端側は前記載置部１５の半球形状の部分を載置できる形状に形成されていて、前記載置部１５の半球形状の部分と前記柄部本体１４の先端側とはコイルスプリング１９により連結されることによって形成されている。したがって、例えば、天井面に支持具２を貼着するときに、周辺の作業状態における作業姿勢との関係から固定具１１の柄部本体１４が斜めの状態で押圧する場合においても、載置部１５の上面は天井面と平行させ、支持具２の貼着面５の全体を天井面に密接させることができる。
【００３８】
前記載置部１５は、図１、図２、図１４及び図１９等に示すように、先端上面に前記支持具２が安定して載置されるように一定深さ凹設されてなる載置面１７が形成されており、更に、その下方は略Ｕ字溝状に凹設されてなる支持部逃がし空間１８が形成され、その支持部逃がし空間１８は載置部１５の一側面から外部に開口している。前記支持部逃がし空間１８は支持具２を載置面１７上に載置したときに前記支持具２のビニル紐等からなる支持部４の取着部分を収納するとともに、前記支持部４における配線・配管材３２の結束部分を前記載置部１５の一側面において外部に開口する開口１８ａから外部に引出すものとなっている。
【００３９】
一方、前記把持部１３は略中空筒状に形成され、外表面に、手で安定して把持し得るよう複数の凹溝が形成されているとともに、内部に前記柄部１２の柄部本体１４を出し入れ自在に収納している。図１及び図１１は柄部本体１４が前記把持部１３内から完全に突出した状態を示し、この状態は、被貼着面３１までの距離が長い現場において使用される態様を示す。他方、図１２及び図１３は柄部本体１４が前記把持部１３内に完全に収納された状態を示し、この状態は、被貼着面３１までの距離が短かい現場で使用される態様を示す。なお、図示しないが、前記把持部１３の内周壁に係合凹部を設け、前記柄部本体１４に長さ方向の中間部の複数箇所に前記把持部１３の係合凹部と弾性的に係合する係合凸部を設けるなどの手段により、固定具１１全体の長さを複数段階に変化させることも可能である。
【００４０】
また、前記把持部１３の側面には電熱線８に通電、遮断解除する作動操作を行なうための操作部２０が付設されている。前記操作部２０を構成する操作箱２０ａは矩形箱状に形成され、その一側面の略中央における一点鎖線で示した位置に設けた図示しない取着軸を介して、図１１の矢印に示すように、上下方向に回動できるようになっている。このように操作部２０を上下方向に回動可能であることにより、固定具１１の把持部１３及び柄部本体１４が被貼着面に対して傾斜した状態にあっても、天井を見上げるなどして作業する施工業者は前記操作部２０に設けた各種スイッチの操作や各種表示ランプの確認を楽な姿勢で行なうことができる。
【００４１】
前記操作箱２０ａには加熱溶融接着剤７を加熱溶融する電熱線８に電流を送るバッテリ２１が内蔵されており、そのバッテリ２１に接続された電線２２は前記図示しない取着軸の内部を挿通した後、把持部１３及び柄部本体１４内を通り、前記首振り機構１６内を貫通し、更に、支持部逃がし空間１８内で２方向に分岐した後、載置面１７の両端部における前記支持具２の端子９と対向する位置に上面側に臨んで設けられた端子２３に接続するものとなっている。これにより、バッテリ２１から送出される電流は電線２２を伝って載置面１７の一側の端子２３に至り、前記載置面１７に載置された支持具２の一側の端子９を伝って前記支持具２の電熱線８内を通流し、再び、他側の端子９及び固定具１１の載置面１７の他側の端子２３から電線２２を伝ってバッテリ２１に戻る。ここで、前記バッテリ２１及び電線２２は支持具２の電熱線８に電気を流通させるための電気流通手段となるものである。なお、前記端子２３は請求項の接触部に相当するものである。
【００４２】
更に、前記操作部２０には、その下面に、電源をＯＮ、ＯＦＦ操作するメインスイッチ２４が取付けられており、また、正面には電気流通の開始操作、停止解除操作を兼ねる作動スイッチ２５が設けられている。この作動スイッチ２５は前記電気流通手段を作動して前記支持具２の電熱線８に電気を流通させる作動手段となるものであるとともに、前記支持具２の電熱線８に電気が流通する状態を解除する解除手段となるものである。更に、前記操作部２０の正面にはバッテリ２１の充電状態を表示するバッテリランプ２１ａが取付けられており、充電状態にあるときは、例えば、緑色に点灯し、充電不足状態にあるときは、赤色に点灯し、或いは、消灯するようになっている。また、作動スイッチ２５を作動させて電気流通する加熱状態を表示する加熱表示ランプ２６及び加熱溶融後通電を解除してから加熱溶融接着剤７が硬化するまで固定具１１による押圧状態の維持を表示する養生表示ランプ２７が取付けられている。
【００４３】
次に、上記のように構成された本実施例の配線・配管材用支持具の固定装置によって配線・配管材を天井面に沿って支持する方法を説明する。
まず、ケーブル等の配線・配管材３２を支持具２の支持部４であるビニル紐等で結束して支持させておく。但し、前記配線・配管材３２は支持具１１を被貼着面３１である天井面に貼着した後に支持部４に支持させてもよい。次に、予め支持具２の貼着面５に塗布された加熱溶融接着剤７の表面に保護用の剥離フィルム１０が付着されている場合は、これを手で剥がす。次いで、ビニル紐等からなる支持部４を固定具１１の載置部１５における支持部逃がし空間１８内に収容し、その開口１８ａから外部に引出しつつ、前記支持具２を前記固定具１１の載置部１５の載置面１７に載置する。すると、支持具２の両端子９はそれぞれ固定具１１の載置面１７に取付けられた両端子２３と接触状態となる。なお、固定具１１の載置面１７を前記支持具２の本体部３の外形寸法とほぼ同一の大きさに凹設して形成しておけば、前記支持具２を安定した状態に載置することができる。
【００４４】
次に、固定具１１の操作部２０のメインスイッチ２４を押してバッテリ２１の電源を入れる。このとき、バッテリ２１が充電状態にあれば、バッテリランプ２１ａは緑色に点灯し、充電不足であれば、赤色点灯または消灯状態にあるので、充電する。なお、バッテリ２１の電源は支持具２を固定具１１に載置する前に入れておいてもよい。
【００４５】
次いで、操作部２０の正面の作動スイッチ２５を押して電線２２に電気を流通させる。すると、電流は電線２２を伝って把持部１３及び柄部本体１４から載置面１７の端部に設けた端子２３に流れ、更に、支持具１１の端子９から電熱線８を流れて加熱溶融接着剤７を加熱、溶融する。このとき、加熱表示ランプ２６が例えば緑色に点灯して加熱状態にあることを表示する。そして、加熱溶融接着剤７の溶融が貼着面５の全体に至って完了すると、加熱表示ランプ２６は消灯し、溶融完了表示を行なう。なお、前記加熱溶融接着剤７の溶融の完了は、例えば、後述するように、加熱溶融接着剤７から熱伝達された支持具２の温度を検知する温度センサを取付け、この温度センサによって検知された支持具２の温度が所定値に達したか否かによって判断することができる。
【００４６】
次に、固定具１１を持上げて支持具２の貼着面５を被貼着面３１である天井面に押圧する。なお、作動スイッチ２５は支持具２の貼着面５を天井面に押圧した後に操作して加熱溶融接着剤７の加熱、溶融を開始してもよい。前記加熱溶融接着剤７が貼着面５全体に至って溶融したら、加熱表示ランプ２６が消灯するので、操作部２０の作動スイッチ２５を再度押して支持具２の電熱線８及び固定具１１の電線２２への電気流通を解除する。
【００４７】
すると、溶融した加熱溶融接着剤７は徐々に自然冷却され、流動性を喪失して硬化を開始する。なお、溶融した加熱溶融接着剤７の冷却は送風機等を使用して強制的に行なってもよい。電気流通を解除すると、代わって、養生表示ランプ２７が例えば緑色に点灯し、加熱溶融接着剤７が冷却状態に維持されていることを表示する。その後、所定時間が経過して、加熱溶融接着剤７が硬化を完了すると、前記養生表示ランプ２７は消灯する。これにより、施工業者は離れた位置からでも加熱溶融接着剤７が硬化し、支持具２が被貼着面３１に接着固定されたことを知ることができる。そこで、施工業者は加熱溶融接着剤７が硬化し、支持具２の接着固定が完了したことを知ったら、固定具１１をそのまま下方に下げて載置部１５を支持具２から離脱させる。
【００４８】
これによって、配線・配管材３２は支持具２の支持部４に結束、支持されて、天井面に沿って配設される。なお、予め配線・配管材３２を支持具２の支持部４で結束、支持していない場合には、支持具２を被貼着面３１に貼着した後に配線・配管材３２を前記支持部４に支持させればよい。
【００４９】
なお、この作業において、加熱溶融接着剤７を加熱し、溶融が完了したら、自動的に電気の通流が解除されるようにすると便利である。その解除手段として、例えば、図２３に示すように、支持具２の電熱線８によって溶融した加熱溶融接着剤７から熱伝達を受けた前記支持具２の温度を検知する温度センサ２８を固定具１１に取付けておく方法がある。この温度センサ２８を支持具２に取付けたものにおいては、図２４に示すように、温度センサ２８によって検知された温度情報が温度判別部２９に送出される。すると、この温度判別部２９は検知温度が所定値に達したか否かを判別し、所定値に達したと判断すると、その信号は出力回路３０に送出され、バッテリ２１の直流電源からの電気流通は自動的に遮断し、解除される。
【００５０】
そして、出力回路３０から解除信号がＬＥＤからなる加熱表示ランプ２６に送出され、例えば、加熱溶融中の場合に緑色に点灯していたものが加熱溶融完了として消灯する。この加熱表示ランプ２６は消灯することによって溶融完了を知らせる表示手段ともなるものである。なお、この実施例では、加熱表示ランプ２６は、加熱溶融中は緑色に点灯し、溶融が完了すると、消灯するものとしているが、例えば、２個のＬＥＤを使用し、加熱溶融中はうち１個が赤色に点灯し、溶融完了後はその赤色が消灯するとともに他の１個が緑色に点灯して表示するものとしてもよい。なお、温度センサ２８は加熱溶融接着剤７から熱伝達された支持具２の温度を検知しているが、前記加熱溶融接着剤７自体の温度を直接検知するようにしてもよい。
【００５１】
また、電気の通流を自動的に解除する他の解除手段として、電気を通流した後所定時間経過すると、その通流状態を自動的に解除するように作動させる方法を用いることもできる。この場合は、図２４において、温度センサ２８をタイマに替え、温度判別部２９を時間判別部にすればよい。
【００５２】
このように、上記実施例の配線・配管材用支持具の固定装置は、被貼着面３１に貼着される支持具２と、前記支持具２を前記被貼着面３１に貼着固定するための固定具１１とを備えたものであって、前記支持具２は、前記配線・配管材３２を支持する支持部４と、前記被貼着面３１に貼着される貼着面５を備えた本体部３とを有し、前記貼着面５には、加熱により溶融された後に硬化することにより、該貼着面５を前記被貼着面３１に接着固定する加熱溶融接着剤７が予め塗布されているとともに、前記塗布された加熱溶融接着剤７を溶融させるべく、電気流通によって熱を発生させる電熱線８が該貼着面５に沿って配線され、他方、前記固定具１１は、前記支持具２の貼着面５を被貼着面３１に臨ませた状態で該貼着面５を前記被貼着面３１に押圧可能に該支持具２を載置する載置部１５と、前記載置部１５に載置された前記支持具２の電熱線に電気を流通させるための電気流通手段と、前記電気流通手段を作動して前記電熱線８に電気を流通させる作動手段と、前記電気流通手段により前記電熱線８に電気が流通する状態を解除するための解除手段とを備えたものである。
【００５３】
したがって、加熱溶融接着剤７は電熱線８による加熱によって溶融されるから、有機溶剤等を混合してなる溶剤型接着剤とは異なり、施工業者の健康上好ましいものである。
【００５４】
また、加熱溶融接着剤７の加熱溶融をバーナー等の火気を全く使用せず、電熱線８による電気流通手段によって行なうから、火気等に使用が厳禁された現場においても管・ケーブル等の配線・配管材３２を支持する施工を行なうことができる。また、火気厳禁とされていない新築現場付近等において例えばガス配管工事等が行なわれていて火気の使用は極めて危険とされる現場においても前記配線・配管材３２を支持する施工を行なうことができる。また、バーナー等を使用せず、電気流通によって加熱するものであるから、取扱いが簡便で施工が容易である。
【００５５】
更に、前記支持具２の電熱線８はその両先端が本体部３に取付けられた端子９に連結され、その端子９は本体部３の貼着面５の側面側及び裏面側に臨むように設けられており、また、固定具１１の電線２２はその両先端が載置部１５の端子２３に連結され、その端子２３は上面側に臨むように設けられているので、固定具１１の載置部１５に支持具２を単に載置するだけで前記支持具２の端子９と固定具の端子２３とは電気的に接続し、支持具２の電熱線８と固定具の電線２２とが通電可能な状態となる。その結果、施工業者は手元で固定具１１の操作部２０の作動スイッチ２５を押すだけの簡単な操作でバッテリ２１からの電源電流を支持具２の電熱線８に通流させることができる。
【００５６】
そして、前記支持具２の電熱線８は、本体部３の貼着面５に塗布された加熱溶融接着剤７に埋設された状態に配線され、外部空間に露出しないので、前記電熱線８から発生する熱は効率よく前記加熱溶融接着剤７に伝達される。
【００５７】
ところで、上記実施例においては、固定具１１で支持具２を被貼着面３１に押圧するときに、押圧力が過大であると、支持具２の貼着面５に塗布された加熱溶融接着剤７が押し潰されて側方に多量に洩れ出て所要の膜厚を得られないことがある。そこで、図２２に示すように、支持具２の貼着面５の周縁部に連続的または不連続的に所定高さの突起５ａを設けておくと、一定以上に加熱溶融接着剤７が押し潰されるのを防止することができる。
【００５８】
【発明の効果】
以上のように、請求項１の配線・配管材用支持具、請求項４の配線・配管材用支持具の固定具、請求項１３の配線・配管材用支持具の固定装置及び請求項１４の配線・配管材用支持具の固定方法は、加熱溶融接着剤の加熱溶融をバーナー等の火気を全く使用せず、電熱線による電気流通手段によって行なうから、火気厳禁とされる現場においても配線・配管材を壁面に沿って安全かつ簡単に支持、施工でき、また、火気厳禁でない現場において付近の火気の危険性等に注意を払うことなく、配線・配管材を壁面に沿って安全かつ簡単に支持、施工できる。
【００５９】
また、請求項１及び請求項２の配線・配管材用支持具、請求項１１の配線・配管材用支持具の固定具は、支持具の電熱線の先端部に端子部が連結され、固定具の載置部において電線の先端部に接触部が連結されているので、支持具を固定具の載置部に載置するだけの簡単な操作で、該固定具から電線を介して送出された電流を支持具の電熱線に通流することができる。
【００６０】
請求項３の配線・配管材用支持具は、請求項１又は請求項２に記載の電熱線が、本体部の貼着面に塗布された加熱溶融接着剤に埋設された状態に配線されている。したがって、電熱線は加熱溶融接着剤の外部に露出しないので、前記電熱線によって発生した熱は加熱溶融接着剤の溶融に有効に用いられる。
【００６１】
請求項５乃至請求項７の配線・配管材用支持具の固定具は、加熱溶融接着剤の溶融が完了すると、電気の流通が自動的に解除されるので、施工作業が楽になる。
【００６２】
請求項８、請求項９及び請求項１０の配線・配管材用支持具の固定具は、解除手段により電気流通が解除された後、加熱溶融接着剤が硬化した状態となったことを表示手段によって表示するので、加熱溶融接着剤がまだ溶融した不完全硬化状態で支持具の被貼着面への押圧が解除されるのを確実に防止することができる。
【００６３】
請求項１２の配線・配管材用支持具の固定具は、電熱線に電気を流通させ、または、その流通を解除する操作部を備えた把持部と、前記把持部から延設され、先端部に支持具を載置する載置部を備えた柄部とからなる。したがって、支持具を離れた被貼着面にも押圧することができ、また、電気流通の作動、解除等の操作を手元で行なうことができ、作業を楽に行なうことができる。
【図面の簡単な説明】
【図１】本発明の配線・配管材用支持具の固定装置を示す正面図である。
【図２】図１の固定装置の要部を示す斜視図である。
【図３】図１の支持具の斜視図である。
【図４】図３の支持具の正面図である。
【図５】図３の支持具の側面図である。
【図６】図３の支持具の加熱溶融接着剤及び電熱線を示す要部断面図である。
【図７】図３の支持具の端子を示す要部斜視図である。
【図８】図３の支持具の端子を示す要部断面図である。
【図９】図１の支持具の端子と固定具の端子との接触前の状態を示す要部断面図である。
【図１０】図１の支持具の端子と固定具の端子との接触後の状態を示す要部断面図である。
【図１１】図１の固定具の柄部を伸ばした状態を示す側面図である。
【図１２】図１の固定具の柄部を縮めた状態を示す正面図である。
【図１３】図１の固定具の柄部を縮めた状態を示す側面図である。
【図１４】図１の固定装置の要部を正面から見た断面図である。
【図１５】図１の固定装置の要部を側面から見た断面図である。
【図１６】図１の固定具の首振り機構を示す要部断面図である。
【図１７】図１の固定具の首振り機構における首を振った状態を示す要部断面図である。
【図１８】図１の支持具の支持部に配線・配管材を支持させた状態を示す要部斜視図である。
【図１９】図１の支持具を固定具の載置部に載置した状態を示す要部断面図である。
【図２０】図１の固定具を使用して支持具を被貼着面に貼着する状態を示す正面図である。
【図２１】図２０の支持具を被貼着面に貼着する状態を示す要部断面図である。
【図２２】本発明の別の実施例における配線・配管材用支持具の要部正面図である。
【図２３】本発明の更に別の実施例における固定具の側面図である。
【図２４】図２３の温度センサによる通電解除の判別を説明するブロック図である。
【図２５】従来の配線・配管材用支持具の斜視図である。
【符号の説明】
１固定装置
２支持具
３本体部
４支持部
５貼着面
７加熱溶融接着剤
８電熱線
９、２３端子
１１固定具
１２柄部
１３把持部
１５載置部
２０操作部
２７養生表示ランプ
２８温度センサ
２９温度判別部
３０出力回路
３１被貼着面
３２配線・配管材[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a wiring / piping material support used for supporting wiring / piping materials such as pipes / cables along a wall surface such as a ceiling or a wall, its fixing device, its fixing device, and its fixing method. It is.
[0002]
[Prior art]
Conventionally, a support has been used to support wiring and piping materials such as pipes and cables along wall surfaces such as ceilings and walls. Further, a tool is used to fix the support to the wall surface. As this type of conventional support, for example, techniques disclosed in Patent Document 1 and Patent Document 2 are disclosed. Moreover, as a conventional tool of this type, for example, a technique disclosed in Patent Document 3 is disclosed.
[0003]
FIG. 25 shows a conventional support for wiring / piping material.
In FIG. 25, the support 41 is made of a synthetic resin, and includes a rectangular plate-shaped adhesive plate 42 and a hook 43 integrally formed on the lower surface of the adhesive plate 42. A filling hole is provided in the center of the adhesive plate 42 so as to penetrate vertically. Further, the hook 43 accommodates and supports the wiring / pipe material 32 such as a pipe / cable at the lower half support portion 44. The upper half of the hook 43 is an insertion portion 45 for inserting the wiring / piping material 32, and the wiring / piping material 32 supported by the support portion 44 is removed from the insertion portion 45. An anti-extraction claw 46 is provided for prevention. A spring portion 47 formed in a bent strip is formed at the upper end portion of the extraction preventing claw 46, and the entire extraction preventing claw 46 can be elastically deformed by the spring portion 47.
[0004]
Further, a discharge port portion of the adhesive container 48 is inserted into the filling hole of the adhesive plate 42 of the support tool 41 from below, and the container 49 of the adhesive container 48 can be crushed and bonded inside. The agent is contained.
[0005]
In order to bond and fix the support tool 41 including the adhesive container 48 to the ceiling wall 50, the discharge port of the container 49 of the adhesive container 48 is opened, and the adhesive plate of the support tool 41 is used with one hand. 42 is applied to the ceiling wall 50, and the container 49 of the adhesive container 48 is crushed with the other hand. Then, the adhesive contained in the container 49 comes out of the discharge port portion and is filled between the upper surface of the adhesive plate 42 of the support tool 41 and the ceiling wall 50. Therefore, if the support tool 41 is continuously held with one hand until the adhesive is solidified, the support tool 41 is fixed to the ceiling wall 50, and the wiring / pipe material 32 is supported by the hook 43 of the support tool 41. Attached along the ceiling wall 50.
[0006]
However, in the case of using a room temperature drying type adhesive using an organic solvent for attaching such a support, it is necessary to prepare a large amount of adhesive in advance. In addition, in the field, it is extremely troublesome to fix the adhesive to the wall surface while applying an adhesive to each of a large number of supports arranged at appropriate intervals along the wiring / pipe route. Furthermore, since this type of adhesive is dried and solidified by volatilization of an organic solvent, it is generally harmful to the human body.
[0007]
Therefore, a hot-melt adhesive such as hot melt is used, the hot-melt adhesive is applied to a support in advance, and is heated and melted with a burner or the like at the site, and the adhesive surface is pressed against the wall surface for a predetermined time. Thus, the support is fixed to the wall surface.
[0008]
[Patent Document 1]
JP-A-10-148276
[Patent Document 2]
Japanese Patent Laid-Open No. 11-22862
[Patent Document 3]
JP 2002-252911 A
[0009]
[Problems to be solved by the invention]
However, when using a burner or the like, the use of fire or the like may be strictly prohibited depending on the site, and a support tool by melting a hot-melt adhesive such as hot melt may not be used. It was.
[0010]
Even if the fire is not strictly prohibited, other equipment work is often done at the same time in newly constructed construction sites. For example, if gas piping work is carried out near the site, fire is used. The construction was extremely dangerous and required great care.
[0011]
Therefore, the present invention can safely and easily support and construct the wiring and piping materials along the wall surface even in a site where fire is strictly prohibited, and pay attention to the risk of nearby fire in a site where fire is not strictly prohibited. Therefore, it is an object of the present invention to provide a wiring / piping material support, a fixing device, a fixing device, and a fixing method thereof that can safely and easily support and construct the wiring / piping material along the wall surface.
[0012]
[Means for Solving the Problems]
A support for wiring / piping material according to the invention of claim 1 is attached to a surface to be bonded in order to support the wiring / piping material, and a support portion for supporting the wiring / piping material; And a main body provided with a sticking surface to be stuck to the sticking surface, and the sticking surface is cured after being melted by heating, whereby the sticking surface is said to be sticking to the sticking surface. A hot-melt adhesive that is bonded and fixed to the attachment surface is applied in advance, and a heating wire that generates heat by electrical circulation is applied to the attachment surface to melt the applied heat-melt adhesive. It is wired along the landing surface.
[0013]
That is, the wiring / piping material support is preliminarily coated with a hot-melt adhesive on a bonding surface to be bonded to a surface to be bonded such as a ceiling surface or a wall surface. An adhesive such as is used, and is melted by heating, cured and bonded and fixed to the surface to be adhered. As the heating and melting means of the heating and melting adhesive, a heating wire such as a nichrome wire that generates heat by electrical circulation is used, and the heating wire is wired along the sticking surface of the support. Since the heat-melt adhesive is melted by heating, the amount of the solvent such as an organic solvent harmful to the human body is very small, unlike a solvent-type adhesive obtained by mixing an organic solvent or the like.
[0014]
The heat-melting adhesive is melted by heat through an electric current through a heating wire, presses the sticking surface against the sticking surface in the molten state, and then cures by releasing the electric flow and cooling, the sticking surface. Is fixed to the surface to be adhered. The support may be pressed against the adherend surface after melting the hot-melt adhesive, or may be melted after being pressed against the adherend surface. The electric flow after melting can be released before pressing the sticking surface against the sticking surface, that is, in a molten state in which the electric melt is released after melting and the heated melt adhesive starts to cure. It can also be pressed.
[0015]
This wire / pipe material support does not use any flames such as a burner to heat and melt the heat-melting adhesive, but it is used even in the field where the use of fire is strictly prohibited. Construction that supports wiring and piping materials such as cables can be performed. Further, in the vicinity of a new construction site where fire is not strictly prohibited, for example, gas piping work or the like is performed, and the construction for supporting the wiring / piping material can be performed even in a site where the use of fire is extremely dangerous. In addition, since heating is performed by electric circulation without using a burner or the like, handling is simple and construction is easy.
[0016]
Moreover, The both ends of the heating wire of Claim 1 are connected with the terminal part attached to the said main-body part. This support is electrically connected when the terminal portion comes into contact with a terminal which is a contact portion provided on a fixture for fixing to the adherend surface.
[0017]
Claim 2 The wiring / pipe material support according to the invention of claim 1 The terminal portion described is provided so as to face the side surface side or the back surface side of the sticking surface of the main body portion. This support is opposed to a terminal provided on a fixing tool for fixing the terminal part to the adherend surface, and is placed on the mounting part of the fixing tool to electrically connect with the terminal of the fixing tool. Conducted.
[0018]
Claim 3 The support for wiring and piping materials according to the invention of claim 1 Or claim 2 Are wired in a state of being embedded in a hot-melt adhesive applied to the sticking surface of the main body. For this reason, the heat generated by the heating wire is effectively used for melting the hot melt adhesive.
[0019]
Claim 4 The wire / piping material support fixture according to the invention has a support portion for supporting the wiring / piping material and a main body portion having a sticking surface to be stuck to the adherend surface, and is heated and melted. A post-curing hot-melt adhesive is applied in advance to the sticking surface, and a heating tool for heating and melting the hot-melt adhesive is wired along the sticking surface. A mounting device for mounting and fixing, wherein the support tool is placed so that the sticking surface of the support member faces the sticking surface and the sticking surface can be pressed against the sticking surface. A placement unit, an electricity distribution means for circulating electricity to the heating wire of the support placed on the placement unit, and an operating means for operating the electricity distribution unit to distribute electricity to the heating wire. And a release means for releasing the state in which electricity flows through the heating wire by the electricity distribution means.
[0020]
Claim 5 The fixing tool for the wiring / pipe material support according to the invention of claim 4 The actuating means operates to actuate the electric flow means by the actuating means and automatically release the electric flow state after the melting of the hot melt adhesive is completed.
[0021]
Claim 6 The fixing tool for the wiring / pipe material support according to the invention of claim 5 And a release unit that detects the temperature of the hot-melt adhesive or the support described in claim 1, and the release means for releasing the flow of electricity is configured to automatically operate when the detection unit detects a predetermined temperature. ing.
[0022]
Claim 7 The fixing tool for the wiring / pipe material support according to the invention of claim 5 The release means for releasing the electricity distribution described in (2) automatically operates when a predetermined time has elapsed since electricity was circulated by the electricity circulation means.
[0023]
Claim 8 The fixing tool for the wiring / pipe material support according to the invention of claim 4 To claims 7 After the electricity distribution is canceled by the releasing means according to any one of the above, there is provided display means for displaying that the heated and melted adhesive has been cured.
[0024]
Claim 9 The fixing tool for the wiring / pipe material support according to the invention of claim 8 The fixing device described in (1) includes a detection unit that detects the temperature of the heat-melted adhesive or the support that has been cured after heat-melting, and the display unit that displays the setting of the heat-melted adhesive is configured so that the detection unit has a predetermined value. It automatically operates by detecting the temperature.
[0025]
Claim 10 The fixing tool for the wiring / pipe material support according to the invention of claim 8 The display means for displaying the curing of the heat-melt adhesive described in 1 automatically operates when a predetermined time elapses after the electrical circulation is canceled.
[0026]
Claim 11 The fixing tool for the wiring / pipe material support according to the invention of claim 4 To claims 10 The mounting portion according to any one of the above includes a contact portion that comes into electrical contact with a terminal portion provided on the support when the support is supported.
[0027]
Claim 12 The fixing tool for the wiring / pipe material support according to the invention of claim 4 To claims 11 The fixing device according to any one of the above, wherein a gripping portion having an operation portion for allowing electricity to flow through the heating wire and releasing the flow, and extending from the gripping portion, is provided at the tip portion with the support tool. And a handle portion provided with a placement portion for placing the.
[0028]
According to a thirteenth aspect of the present invention, there is provided a fixing device for a wiring / piping material support, wherein the wiring / piping material supporting device is attached to a surface to be adhered to support the wiring / piping material; And a fixing tool for adhering and fixing.
[0029]
And the said support has a support part which supports the said wiring and piping material, and a main-body part provided with the sticking surface stuck on the said to-be-adhered surface, A heating is carried out on the said sticking surface. In order to melt the applied heat-melt adhesive, the heat-melt adhesive is applied in advance so that the adhesive surface is bonded and fixed to the adherend surface by being cured after being melted by A heating wire that generates heat by circulation is wired along the sticking surface.
[0030]
In addition, the fixture includes a placement unit that places the support so that the attachment surface can be pressed against the adherend surface with the attachment surface of the support facing the adherend surface. The electric distribution means for distributing electricity to the heating wire of the support placed on the mounting portion, the operating means for operating the electricity distribution means to distribute electricity to the heating wire, and the electric Release means for releasing the state in which electricity flows through the heating wire by the distribution means.
[0031]
Claim 14 The fixing method of the wiring / piping material support according to the invention includes a supporting portion that first supports the wiring / piping material and a main body portion having a bonding surface that is bonded to the surface to be bonded. Is mounted on the mounting portion of the fixture. Next, the electric flow means provided in the fixture is operated to distribute electricity to the heating wire wired along the sticking surface of the support, and the heating applied in advance to the sticking surface of the support The molten adhesive is melted, and before or after the melting, the support is pressed against the adherend surface by the fixture. Next, the pressing state is maintained until the molten heat-melt adhesive is cured by releasing the electric flow by the electric flow means, and after the heat-melt adhesive is cured, the fixing tool The pressed state is released, and the support is fixed to the adherend surface.
[0032]
The support may be pressed against the surface to be adhered in a state where the heat-melt adhesive is heated and melted, and first the heat-melt adhesive is heated after pressing the support against the surface to be adhered, It may be melted. The release of the electric flow means after the heat-melting adhesive is melted may be operated after pressing the support tool against the adherend surface, or before the support tool is pressed against the adherend surface. It may be activated.
[0033]
DETAILED DESCRIPTION OF THE INVENTION
Embodiments of the present invention will be described below with reference to FIGS.
In the figure, a fixing device 1 for a wiring / piping material support 1 is used to support a wiring / piping material 32 such as a pipe / cable along a surface 31 to be adhered to a wall such as a ceiling or a wall. And the fixture 11 for adhering and fixing the support tool 2 to the adherend surface 31. The support 2 is formed of a rectangular plate-shaped main body 3 having a notch 3a formed on one side, and a support 4 that is formed of a vinyl string or the like and supports the wiring / piping material 32. . The main body 3 is provided with a notch 3a in which a relief is formed to avoid interference with the suspension bolt when the support 2 is attached to the vicinity of the suspension bolt from the ceiling (not shown). It is.
[0034]
The main body 3 of the support 2 is formed of a synthetic resin or the like, and the upper surface thereof forms a sticking surface 5 to the sticking surface 31, and a hot melt adhesive 7 such as hot melt has a predetermined thickness in advance. It has been applied. The heat-melt adhesive 7 is melted by heating and cured to obtain an adhesive effect. The lower surface of the main body 3 is provided with a substantially U-shaped attachment portion 6 projecting from a substantially central portion, and a vinyl string or the like forming the support portion 4 is attached to the attachment portion 6. It has become. A heating wire 8 such as a nichrome wire for heating the heating / melting adhesive 7 is embedded in a portion close to the surface of the heating / melting adhesive 7 applied to the bonding surface 5. And meandering in a substantially U shape. However, the heating wire 8 may be arranged, for example, in a spiral shape. In short, the heating wire 8 may be arranged in any form as long as the heating and melting adhesive 7 can be heated and melted almost uniformly over the entire bonding surface 5. It does not matter.
[0035]
As shown in FIGS. 7 and 8, the both ends of the heating wire 8 protrude from the one end portion of the main body 3 and bend toward the back side along the side end surface 3b. ing. Further, the side end face 3b is provided with a recessed terminal attachment space 3c formed in a narrower width toward the back side, and the terminal attachment space 3c has a substantially U-shaped plate shape through its opening 3d. A terminal 9 made of a formed conductive metal plate can be inserted and attached. The terminal 9 is formed with a substantially V-shaped notch 9b at the tip of the upper and lower side plate portions 9a, and the heating wire 8 forces the terminal 9 in the arrow direction in the bent state shown in FIG. By pushing into the terminal mounting space 3c, the heating wire 8 is sandwiched by the notch 9a. Further, the terminal 9 is held in the terminal attachment space 3c by being forced into the terminal attachment space 3c, which is narrower toward the back side, and upper and lower side plate portions 9a are provided. The lower half of the side end surface 3b of the main body 3 is sandwiched. Thereby, the terminal 9 is elastically and firmly held by the main body 3 while facing the side surface and the back surface of the sticking surface 5 of the main body 3.
[0036]
In addition, until it adheres to the to-be-adhered surface 31 on the upper surface of the sticking surface 5 of the said support tool 2, the hot-melt adhesive 7 apply | coated to the surface of the said sticking surface 5 is protected from dust and a damage | wound. In order to prevent this, it is advisable to attach a release film 10 that can be easily peeled off immediately before sticking, if necessary.
[0037]
Next, the fixing tool 11 used for attaching the support tool 2 to the adherend surface 31 includes a handle part 12 provided with a placement part 15 for placing the support tool 2 at the tip part, and a hand. And the grip part 13 to be gripped by the head, and the whole is substantially bowl-shaped. First, the handle portion 12 has a mounting portion 15 attached to a tip end portion of a handle portion main body 14 made of a solid or hollow round bar so as to be able to swing. As shown in FIGS. 16 and 17, the swing mechanism 16 that allows the placement portion 15 to swing is formed in a hemispherical shape on the side facing the handle body 14 in the placement portion 15. The distal end side of the handle part main body 14 is formed in a shape capable of placing the hemispherical part of the placing part 15 described above, and the hemispherical part of the placing part 15 and the distal end side of the handle part main body 14 are It is formed by being connected by a coil spring 19. Therefore, for example, when the support tool 2 is attached to the ceiling surface, the mounting portion can be used even when the handle main body 14 of the fixture 11 is pressed in an oblique state due to the relationship with the work posture in the surrounding work state. The upper surface of 15 can be parallel to the ceiling surface, and the entire attachment surface 5 of the support 2 can be brought into close contact with the ceiling surface.
[0038]
As shown in FIG. 1, FIG. 2, FIG. 14, FIG. 19 and the like, the mounting portion 15 is mounted by being recessed at a certain depth so that the support 2 is stably mounted on the top surface of the tip. A mounting surface 17 is formed, and a support portion relief space 18 formed in a substantially U-shaped groove is formed below the mounting surface 17. The support portion relief space 18 is formed from one side surface of the mounting portion 15 to the outside. Is open. The support part relief space 18 accommodates an attachment portion of the support part 4 made of a vinyl string or the like of the support tool 2 when the support tool 2 is placed on the placement surface 17, and wiring in the support part 4. The bundling portion of the piping material 32 is pulled out to the outside from the opening 18 a that opens to the outside on one side surface of the placement portion 15.
[0039]
On the other hand, the grip portion 13 is formed in a substantially hollow cylindrical shape, and a plurality of concave grooves are formed on the outer surface so as to be stably gripped by hand, and the handle portion main body 14 of the handle portion 12 is provided inside. Is stored freely. 1 and 11 show a state in which the handle main body 14 is completely protruded from the inside of the gripping portion 13, and this state shows a mode in which the distance to the adherend surface 31 is long. On the other hand, FIG.12 and FIG.13 shows the state by which the handle | steering-piece main body 14 was completely accommodated in the said holding | grip part 13, and this state is an aspect used in the field where the distance to the to-be-adhered surface 31 is short. Show. Although not shown, an engagement recess is provided on the inner peripheral wall of the gripping portion 13, and the handle main body 14 is elastically engaged with the engagement recess of the gripping portion 13 at a plurality of intermediate portions in the length direction. It is also possible to change the overall length of the fixture 11 in a plurality of stages by means such as providing engaging convex portions.
[0040]
Further, an operation unit 20 for performing an operation of energizing the heating wire 8 and releasing the interruption is attached to the side surface of the gripping unit 13. The operation box 20a constituting the operation unit 20 is formed in a rectangular box shape, as shown by an arrow in FIG. 11 via a mounting shaft (not shown) provided at a position indicated by a one-dot chain line in the approximate center of one side surface. In addition, it can be turned up and down. Since the operation unit 20 can be rotated in the vertical direction in this way, the ceiling portion is looked up even when the gripping portion 13 and the handle portion main body 14 of the fixture 11 are inclined with respect to the adherend surface. Thus, the contractor who works can operate various switches provided in the operation unit 20 and confirm various display lamps in an easy posture.
[0041]
The operation box 20a has a built-in battery 21 for sending a current to the heating wire 8 for heating and melting the hot-melt adhesive 7. The electric wire 22 connected to the battery 21 is inserted through the attachment shaft (not shown). After passing through the gripping portion 13 and the handle portion main body 14 and penetrating through the swing mechanism 16 and further branching in two directions within the support portion relief space 18, the both ends of the mounting surface 17 are It is connected to a terminal 23 provided facing the upper surface at a position facing the terminal 9 of the support 2. Thereby, the electric current sent from the battery 21 reaches the terminal 23 on one side of the placement surface 17 through the electric wire 22, and travels on the terminal 9 on one side of the support 2 placed on the placement surface 17. Then, it flows through the heating wire 8 of the support 2 and returns to the battery 21 through the electric wire 22 from the terminal 9 on the other side and the terminal 23 on the other side of the mounting surface 17 of the fixture 11 again. Here, the battery 21 and the electric wire 22 serve as an electric distribution means for distributing electricity to the heating wire 8 of the support 2. The terminal 23 corresponds to a contact portion in claims.
[0042]
Further, a main switch 24 for turning on and off the power supply is attached to the lower surface of the operation unit 20, and an operation switch 25 serving as both a start operation for electric circulation and a stop release operation is provided on the front surface. It has been. This operation switch 25 serves as an operation means for operating the electric distribution means to distribute electricity to the heating wire 8 of the support 2, and is used for the state in which electricity flows to the heating wire 8 of the support 2. It is a release means for releasing. Further, a battery lamp 21a for indicating the charging state of the battery 21 is attached to the front of the operation unit 20, and when it is in a charging state, for example, it lights in green, and when it is under charging, it is red. Is turned on or turned off. In addition, a heating display lamp 26 that displays a heating state in which electricity is distributed by operating the operation switch 25 and a maintenance of a pressing state by the fixture 11 until the heating and melting adhesive 7 is cured after the energization after heating and melting is released is displayed. A curing indicator lamp 27 is attached.
[0043]
Next, a method for supporting the wiring / pipe material along the ceiling surface by the fixing device for the wiring / pipe material support of the present embodiment configured as described above will be described.
First, the wiring / pipe material 32 such as a cable is bound and supported by a vinyl string or the like which is the support portion 4 of the support 2. However, the wiring / pipe material 32 may be supported by the support portion 4 after the support 11 is attached to the ceiling surface which is the attachment surface 31. Next, when the protective release film 10 is attached to the surface of the hot-melt adhesive 7 previously applied to the sticking surface 5 of the support 2, it is peeled off by hand. Next, the support portion 4 made of a vinyl string or the like is accommodated in the support portion relief space 18 in the placement portion 15 of the fixture 11, and the support device 2 is placed on the fixture 11 while being pulled out from the opening 18a. It is placed on the placement surface 17 of the placement unit 15. Then, both terminals 9 of the support tool 2 are in contact with both terminals 23 attached to the mounting surface 17 of the fixture 11. In addition, if the mounting surface 17 of the fixing tool 11 is recessed and formed to be approximately the same size as the outer dimension of the main body 3 of the support tool 2, the support tool 2 can be mounted in a stable state. can do.
[0044]
Next, the main switch 24 of the operation unit 20 of the fixture 11 is pressed to turn on the battery 21. At this time, if the battery 21 is in a charged state, the battery lamp 21a is lit in green. If the battery 21 is insufficiently charged, it is in a red lit or extinguished state, and is charged. The battery 21 may be turned on before the support 2 is placed on the fixture 11.
[0045]
Next, the operation switch 25 on the front surface of the operation unit 20 is pressed to distribute electricity to the electric wire 22. Then, the current flows along the electric wire 22 and flows from the grip portion 13 and the handle portion main body 14 to the terminal 23 provided at the end portion of the mounting surface 17, and further flows through the heating wire 8 from the terminal 9 of the support 11 to be heated and melted. The adhesive 7 is heated and melted. At this time, the heating display lamp 26 is lit in green, for example, to indicate that it is in a heated state. When the melting of the heat-melt adhesive 7 reaches the entire pasting surface 5, the heating display lamp 26 is turned off and a melting completion display is performed. The completion of the melting of the heat-melt adhesive 7 is detected by, for example, a temperature sensor that detects the temperature of the support 2 transferred from the heat-melt adhesive 7 as will be described later. It can be determined by whether or not the temperature of the support 2 has reached a predetermined value.
[0046]
Next, the fixing tool 11 is lifted and the sticking surface 5 of the support tool 2 is pressed against the ceiling surface which is the sticking surface 31. The operation switch 25 may be operated after the sticking surface 5 of the support 2 is pressed against the ceiling surface to start heating and melting of the heat-melt adhesive 7. When the heating and melting adhesive 7 reaches the entire bonding surface 5 and melts, the heating display lamp 26 is extinguished. Therefore, the operation switch 25 of the operation unit 20 is pressed again to heat the heating wire 8 of the support 2 and the electric wire 22 of the fixture 11. Release the electricity distribution to.
[0047]
Then, the melted hot-melt adhesive 7 is naturally cooled gradually, loses fluidity, and starts curing. The melted hot melt adhesive 7 may be forcibly cooled using a blower or the like. When the electric circulation is canceled, the curing display lamp 27 is lit in green, for example, and displays that the heated and melted adhesive 7 is maintained in the cooled state. Thereafter, when the predetermined time has elapsed and the heat-melting adhesive 7 has been cured, the curing display lamp 27 is turned off. Thereby, the contractor can know that the heat-melting adhesive 7 is cured even from a distant position, and the support 2 is bonded and fixed to the adherend surface 31. Therefore, when the contractor knows that the heat-melt adhesive 7 has hardened and the fixing of the support 2 is completed, the fixing tool 11 is lowered as it is and the mounting portion 15 is detached from the support 2.
[0048]
As a result, the wiring / pipe material 32 is bound and supported by the support portion 4 of the support 2 and is disposed along the ceiling surface. When the wiring / pipe material 32 is not previously bound and supported by the support portion 4 of the support 2, the wiring / pipe material 32 is attached to the support surface 31 after the support 2 is attached to the support portion 31. 4 may be supported.
[0049]
In this operation, it is convenient to heat the hot-melt adhesive 7 and automatically release the electrical flow when melting is completed. As the release means, for example, as shown in FIG. 23, a temperature sensor 28 for detecting the temperature of the support 2 that has received heat transfer from the hot melt adhesive 7 melted by the heating wire 8 of the support 2 is fixed. There is a method of attaching to 11. In the case where the temperature sensor 28 is attached to the support 2, the temperature information detected by the temperature sensor 28 is sent to the temperature determination unit 29 as shown in FIG. Then, the temperature determination unit 29 determines whether or not the detected temperature has reached a predetermined value. When it is determined that the detected temperature has reached the predetermined value, the signal is sent to the output circuit 30 and the electric power from the DC power source of the battery 21 is transmitted. Distribution is automatically shut off and released.
[0050]
Then, a release signal is sent from the output circuit 30 to the heating display lamp 26 composed of LEDs, and for example, what is lit in green when heating and melting is turned off as heating and melting is completed. The heating display lamp 26 serves as a display means for notifying the completion of melting by turning off. In this embodiment, the heating indicator lamp 26 is lit in green during heating and melting and is turned off when melting is completed. For example, two LEDs are used, and one of them is used during heating and melting. It is also possible to display one piece in red and after the completion of melting, the red piece is turned off and the other piece is turned on in green. In addition, although the temperature sensor 28 detects the temperature of the support 2 transferred from the heat-melt adhesive 7, the temperature of the heat-melt adhesive 7 itself may be directly detected.
[0051]
Further, as another releasing means for automatically canceling the flow of electricity, it is possible to use a method of operating so as to automatically release the flow state after a predetermined time has elapsed after the flow of electricity. In this case, in FIG. 24, the temperature sensor 28 may be replaced with a timer, and the temperature determination unit 29 may be replaced with a time determination unit.
[0052]
As described above, the wiring / pipe material support fixing device according to the above embodiment has the support 2 attached to the adherend surface 31 and the support 2 attached to the adherend surface 31. The support tool 2 includes a support part 4 that supports the wiring / piping material 32, and an attachment surface 5 that is attached to the adherend surface 31. A heat-melt adhesive that adheres and fixes the sticking surface 5 to the adherend surface 31 by being cured on the sticking surface 5 after being melted by heating. 7 is applied in advance, and in order to melt the applied hot melt adhesive 7, a heating wire 8 that generates heat by electrical flow is wired along the sticking surface 5, while the fixing tool 11 shows the sticking surface 5 in the state where the sticking surface 5 of the support 2 faces the sticking surface 31. A mounting portion 15 for mounting the support 2 so as to be able to be pressed, an electric distribution means for distributing electricity to a heating wire of the support 2 mounted on the mounting portion 15, and the electric distribution Actuating means for operating the means to circulate electricity through the heating wire 8 and release means for releasing the state where electricity circulates through the heating wire 8 by the electric circulation means.
[0053]
Therefore, since the heat-melting adhesive 7 is melted by heating with the heating wire 8, unlike the solvent-type adhesive formed by mixing an organic solvent or the like, it is preferable for the health of the contractor.
[0054]
In addition, heating and melting of the heat-melting adhesive 7 is carried out by means of electric distribution means using a heating wire 8 without using any flame such as a burner. Construction that supports the piping material 32 can be performed. In addition, for example, gas piping work is performed near a new construction site that is not strictly prohibited, and it is possible to perform the work to support the wiring / piping material 32 even in a site where the use of fire is extremely dangerous. . In addition, since heating is performed by electric circulation without using a burner or the like, handling is simple and construction is easy.
[0055]
Furthermore, both ends of the heating wire 8 of the support 2 are connected to a terminal 9 attached to the main body 3, and the terminal 9 faces the side surface and the back surface of the sticking surface 5 of the main body 3. In addition, since both ends of the electric wire 22 of the fixing tool 11 are connected to the terminal 23 of the mounting portion 15 and the terminal 23 faces the upper surface side, the mounting of the fixing tool 11 is performed. The terminal 9 of the support 2 and the terminal 23 of the fixture are electrically connected by simply placing the support 2 on the mounting portion 15, and the heating wire 8 of the support 2 and the electric wire 22 of the fixture are connected. It will be in a state where electricity can be supplied. As a result, the contractor can pass the power supply current from the battery 21 to the heating wire 8 of the support 2 with a simple operation by simply pressing the operation switch 25 of the operation unit 20 of the fixture 11 at hand.
[0056]
And since the heating wire 8 of the said support 2 is wired in the state embed | buried under the hot-melt adhesive 7 apply | coated to the sticking surface 5 of the main-body part 3, and since it does not expose to external space, from the said heating wire 8 The generated heat is efficiently transmitted to the heated melt adhesive 7.
[0057]
By the way, in the said Example, when pressing the support tool 2 to the to-be-adhered surface 31 with the fixing tool 11, if the pressing force is excessive, the heat-melt-bonding applied to the adhering surface 5 of the support tool 2 will be described. The agent 7 may be crushed and leaked in a large amount to the side, and the required film thickness may not be obtained. Therefore, as shown in FIG. 22, if the protrusion 5 a having a predetermined height is provided continuously or discontinuously on the peripheral portion of the sticking surface 5 of the support 2, the hot-melt adhesive 7 is pushed beyond a certain level. It can prevent being crushed.
[0058]
【The invention's effect】
As described above, the wiring / pipe material support of claim 1, claim 4 Fixing fixture for wiring / piping material support, 13 Fixing device for wiring / piping material support and claim 14 The fixing method for the wiring / piping material support of this type is that heating and melting of the hot-melt adhesive is carried out by means of electric flow using heating wires without using any flame such as a burner.・ Plumbing materials can be safely and easily supported and constructed along the wall surface, and wiring and piping materials can be safely and easily along the wall surface without paying attention to the danger of nearby fires at sites where fire is not strictly prohibited. Can be supported and constructed.
[0059]
Claims 1 And claims 2 Wiring / pipe material support, claim 11 The wire / pipe material support fixture has a terminal part connected to the tip of the heating wire of the support, and a contact part is connected to the tip of the wire in the mounting part of the support. The electric current sent from the fixture through the electric wire can be passed through the heating wire of the support with a simple operation of simply placing the fixture on the mounting portion of the fixture.
[0060]
Claim 3 The wiring / piping material support is wired in a state in which the heating wire according to claim 1 or 2 is embedded in a hot-melt adhesive applied to the sticking surface of the main body. Accordingly, since the heating wire is not exposed to the outside of the heating and melting adhesive, the heat generated by the heating wire is effectively used for melting the heating and melting adhesive.
[0061]
Claim 5 To claims 7 The fixing tool for the wiring / piping material support of the present invention facilitates construction work because the distribution of electricity is automatically released when the melting of the heat-melting adhesive is completed.
[0062]
Claim 8 , Claims 9 And claims 10 Since the fixing means for the wiring / pipe material support of the above display means that the heating and melting adhesive is cured after the electric flow is released by the releasing means, the heating and melting adhesive is still It is possible to reliably prevent the pressing of the support member on the adherend surface in the molten incompletely cured state.
[0063]
Claim 12 The wiring / piping material support fixture of the present invention includes: a gripping portion having an operation portion for distributing electricity to a heating wire or releasing the flow; and a support tool extending from the gripping portion, And a handle portion provided with a placement portion for placing the. Therefore, the support tool can be pressed against the surface to be adhered, and operations such as operation and release of electric distribution can be performed at hand, so that work can be performed easily.
[Brief description of the drawings]
FIG. 1 is a front view showing a fixing device for a wiring / piping material support according to the present invention.
2 is a perspective view showing a main part of the fixing device of FIG. 1. FIG.
FIG. 3 is a perspective view of the support of FIG.
4 is a front view of the support shown in FIG. 3. FIG.
FIG. 5 is a side view of the support of FIG.
6 is a cross-sectional view of a main part showing a hot-melt adhesive and heating wires of the support shown in FIG. 3;
7 is a perspective view of a main part showing a terminal of the support tool of FIG. 3; FIG.
8 is a cross-sectional view of a main part showing a terminal of the support tool of FIG. 3;
9 is a cross-sectional view of a main part showing a state before contact between the terminal of the support tool and the terminal of the fixing tool in FIG. 1;
FIG. 10 is a cross-sectional view of a main part showing a state after contact between the terminal of the support tool and the terminal of the fixing tool in FIG. 1;
11 is a side view showing a state in which a handle portion of the fixing device in FIG. 1 is extended. FIG.
12 is a front view showing a state in which a handle portion of the fixing device in FIG. 1 is contracted. FIG.
13 is a side view showing a state in which a handle portion of the fixing device in FIG. 1 is contracted. FIG.
14 is a cross-sectional view of the main part of the fixing device of FIG. 1 as viewed from the front.
15 is a cross-sectional view of the main part of the fixing device of FIG. 1 as viewed from the side.
16 is a cross-sectional view of a principal part showing a swing mechanism of the fixing device of FIG. 1. FIG.
17 is a cross-sectional view of a main part showing a state where the head is swung in the swing mechanism of the fixing device of FIG. 1; FIG.
18 is a main part perspective view showing a state in which the wiring / pipe material is supported on the support part of the support shown in FIG. 1; FIG.
FIG. 19 is a cross-sectional view of a principal part showing a state in which the support tool of FIG. 1 is placed on the placement part of the fixing tool.
20 is a front view showing a state in which the support tool is stuck to the sticking surface using the fixture of FIG. 1. FIG.
FIG. 21 is a cross-sectional view of a principal part showing a state in which the support tool of FIG. 20 is stuck to the adherend surface.
FIG. 22 is a front view of an essential part of a wiring / piping material support according to another embodiment of the present invention.
FIG. 23 is a side view of a fixture according to still another embodiment of the present invention.
FIG. 24 is a block diagram for explaining determination of release of energization by the temperature sensor of FIG.
FIG. 25 is a perspective view of a conventional wiring / piping material support.
[Explanation of symbols]
1 Fixing device
2 Support tools
3 Body
4 support parts
5 Adhering surface
7 Heat-melt adhesive
8 Heating wire
9, 23 terminals
11 Fixing tool
12 Handle
13 Gripping part
15 Placement section
20 Operation unit
27 Curing indicator lamp
28 Temperature sensor
29 Temperature discriminator
30 Output circuit
31 Bonding surface
32 Wiring and piping materials

Claims

In order to support the wiring / piping material, it is a wiring / piping material support tool that is adhered to the surface to be adhered,
A support part for supporting the wiring / piping material, and a main body part having a sticking surface to be stuck to the sticking surface;
The adhesive surface is preliminarily coated with a heat-melt adhesive that adheres and fixes the adhesive surface to the adherend surface by curing after being melted by heating ,
On the sticking surface, heating wires that generate heat by electrical circulation are wired along the sticking surface to melt the applied heat-melt adhesive, and both ends of the heating wire are A support for wiring / piping material, which is connected to a terminal portion attached to the main body .

The terminal unit, wiring and piping material supporting device of claim 1, characterized in that provided so as to face the side surface side or the back side of the bonded wear surface of the body portion.

The heating wire, wire and piping material supporting according to claim 1 or claim 2, characterized in that it is wired in a state of being embedded in the heated melt adhesive applied to bonded wear surface of the body portion Ingredients.

A hot melt adhesive that has a support portion that supports the wiring / piping material and a main body portion that has a sticking surface that is stuck to the adherend surface and is cured after heating and melting is previously applied to the sticking surface. A fixing tool for wiring / pipe material supports for fixing a support formed by heating and melting the heating and melting adhesive along the bonding surface to the bonding surface. There,
A mounting portion for mounting the support so that the attachment surface can be pressed against the attachment surface in a state where the attachment surface of the support faces the attachment surface;
An electricity distribution means for distributing electricity to the heating wire of the support placed on the placement portion;
Operating means for operating the electricity distribution means to distribute electricity to the heating wire;
A fixing tool for a wiring / piping material support, comprising: release means for releasing a state in which electricity flows through the heating wire by the electricity distribution means.

Said releasing means actuates the electrical distribution means by actuating means, after completing the melting of the heat-melting adhesive according to claim 4, characterized in that operate to release the electrical distribution state automatically Fixing fixture for wiring / piping support.

Provided with a detection unit that detects the temperature of the hot-melt adhesive or support that is heated and melted by heating wire,
6. The fixing tool for a wiring / pipe material support according to claim 5 , wherein the release means for releasing the flow of electricity automatically operates when the detection unit detects a predetermined temperature.

6. The wiring / pipe material support according to claim 5 , wherein the release means for releasing the electricity flow automatically operates when a predetermined time has elapsed since the electricity was circulated by the electricity circulation means. Fixture of tool.

After the electric distribution is released by said releasing means, to any one of claims 4 to 7 heated melt adhesive is characterized by comprising display means for displaying that a state of being cured Fixing fixture for wiring / piping support.

It is equipped with a detection unit that detects the temperature of the heat-melting adhesive that has been cured after heat-melting or the support,
The fixing means for wiring / piping material support according to claim 8 , wherein the display means for displaying the curing of the heat-melting adhesive is automatically operated when the detection unit detects a predetermined temperature. Ingredients.

9. The wiring / pipe material support according to claim 8 , wherein the display means for displaying the curing of the heat-melt adhesive is automatically activated when a predetermined time elapses after the electric flow is released. Fixture of tool.

The said mounting part was equipped with the contact part which contacts the terminal part provided in this support tool when the support tool was supported, The any one of Claim 4 thru | or 10 characterized by the above-mentioned. Fixing fixture for wiring / piping support according to 1.

A gripping part provided with an operation part for distributing electricity to the heating wire and releasing the distribution;
The wiring according to any one of claims 4 to 11 , wherein the wiring includes a handle portion that extends from the grip portion and includes a placement portion that places the support on the tip portion. -Fixing fixtures for piping materials.

Support for wiring / piping materials provided with a support tool to be attached to the adherend surface and a fixture for attaching and fixing the support tool to the adherend surface in order to support the wiring / piping material. A fixing device for the tool,
The said support has a support part which supports the said wiring and piping material, and a main-body part provided with the sticking surface stuck on the said to-be-adhered surface, and the said bonding surface is fuse | melted by heating. After being applied, a hot-melt adhesive that adheres and fixes the sticking surface to the adherend surface is applied in advance, and electric flow is used to melt the applied hot-melt adhesive. A heating wire that generates heat is wired along the sticking surface,
The fixture has a mounting portion for mounting the support so that the sticking surface of the support tool faces the sticking surface and the sticking surface can be pressed against the sticking surface; Electric distribution means for distributing electricity to the heating wire of the support device placed on the mounting section, Actuation means for operating the electricity distribution means to distribute electricity to the heating wire, and the electric distribution means A fixing device for a wiring / pipe material support, comprising: release means for releasing a state in which electricity flows through the heating wire.

A support having a support part that supports the wiring / piping material and a main body part provided with a sticking surface that is stuck to the adherend surface is placed on the placement part of the fixture,
Next, the electric flow means provided in the fixture is operated to distribute electricity to the heating wire wired along the sticking surface of the support, and the heating applied in advance to the sticking surface of the support Melting the molten adhesive, before or after melting, pressing the support against the surface to be adhered by the fixture,
Next, the pressing state is maintained until the molten heat-melt adhesive is cured by releasing the electric flow by the electric flow means,
After the heating and melting adhesive is cured, the pressing state by the fixing tool is released, and the supporting tool is fixed to the adherend surface.