Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
INNER FACE MATERIAL FITTING DEVICE, AND FITTING METHOD OF INNER FACE MATERIAL
To provide an inner face material fitting device capable of easily performing a work for fitting an inner face material to an inner face material fixing member disposed on an inner peripheral surface of a pipe with small power by a compact device, even in performing the work in a state that a worker enters the pipe.SOLUTION: An inner face material fitting device is provided to fit an inner face material 21 having a fitting portion 21c fitting to an inner face material mounting portion 42 (fitted portion) of an inner face material fixing member 4 at a pipe inner face side, and an engagement claw 21b (locked portion) of a groove 21a extending in a pipe axial direction at the pipe center side, to the inner face material fixing member 4 fixed in a pipe P and having the inner face material mounting portion 42 (fitted portion) at the pipe center side, while moving in the pipe axial direction. The inner face material fitting device has: a guide 11 (locking portion) locked to the engagement claw 21b (locked portion) of the groove 21a of the inner face material 21; a connector 12 (pressing portion) disposed at a front side (moving direction side of inner face material fixing device 1) in the pipe axial direction of the guide 11 (locking portion) and capable of pressing the inner face material 21; and a connector piece 13 (compressing portion) disposed at the front side and the pipe center side with respect to the connector 12 (pressing portion).SELECTED DRAWING: Figure 5
【課題】コンパクトな装置で、管の内周面に設置された内面材固定部材に内面材を嵌着する作業を、作業者が管内に入って行う場合でも小さい力で容易に行うことができる内面材嵌着装置を提供すること。【解決手段】管Ｐ内に固定され、管心側に内面材装着部４２（被嵌着部）を有する内面材固定部材４に、管内面側に内面材固定部材４の内面材装着部４２（被嵌着部）と嵌着する嵌着部２１ｃと、管心側に管軸方向に延びる溝２１ａの係合爪２１ｂ（被係止部）を有する内面材２１を、管軸方向に移動しながら嵌着するためのもので、内面材２１の溝２１ａの係合爪２１ｂ（被係止部）に係止するガイド１１（係止部）と、ガイド１１（係止部）より管軸方向の前側（内面材嵌着装置１の移動方向側（以下、本明細書において同じ。））に設けられ、内面材２１を押圧可能なコネクタ１２（押圧部）と、コネクタ１２（押圧部）より前側及び管心側に設けられるコネクタピース１３（加圧部）とを有する。【選択図】図５
INNER FACE MATERIAL FITTING DEVICE, AND FITTING METHOD OF INNER FACE MATERIAL
To provide an inner face material fitting device capable of easily performing a work for fitting an inner face material to an inner face material fixing member disposed on an inner peripheral surface of a pipe with small power by a compact device, even in performing the work in a state that a worker enters the pipe.SOLUTION: An inner face material fitting device is provided to fit an inner face material 21 having a fitting portion 21c fitting to an inner face material mounting portion 42 (fitted portion) of an inner face material fixing member 4 at a pipe inner face side, and an engagement claw 21b (locked portion) of a groove 21a extending in a pipe axial direction at the pipe center side, to the inner face material fixing member 4 fixed in a pipe P and having the inner face material mounting portion 42 (fitted portion) at the pipe center side, while moving in the pipe axial direction. The inner face material fitting device has: a guide 11 (locking portion) locked to the engagement claw 21b (locked portion) of the groove 21a of the inner face material 21; a connector 12 (pressing portion) disposed at a front side (moving direction side of inner face material fixing device 1) in the pipe axial direction of the guide 11 (locking portion) and capable of pressing the inner face material 21; and a connector piece 13 (compressing portion) disposed at the front side and the pipe center side with respect to the connector 12 (pressing portion).SELECTED DRAWING: Figure 5
【課題】コンパクトな装置で、管の内周面に設置された内面材固定部材に内面材を嵌着する作業を、作業者が管内に入って行う場合でも小さい力で容易に行うことができる内面材嵌着装置を提供すること。【解決手段】管Ｐ内に固定され、管心側に内面材装着部４２（被嵌着部）を有する内面材固定部材４に、管内面側に内面材固定部材４の内面材装着部４２（被嵌着部）と嵌着する嵌着部２１ｃと、管心側に管軸方向に延びる溝２１ａの係合爪２１ｂ（被係止部）を有する内面材２１を、管軸方向に移動しながら嵌着するためのもので、内面材２１の溝２１ａの係合爪２１ｂ（被係止部）に係止するガイド１１（係止部）と、ガイド１１（係止部）より管軸方向の前側（内面材嵌着装置１の移動方向側（以下、本明細書において同じ。））に設けられ、内面材２１を押圧可能なコネクタ１２（押圧部）と、コネクタ１２（押圧部）より前側及び管心側に設けられるコネクタピース１３（加圧部）とを有する。【選択図】図５
INNER FACE MATERIAL FITTING DEVICE, AND FITTING METHOD OF INNER FACE MATERIAL
内面材嵌着装置及び内面材の嵌着方法
TAKEBE KOSUKE (Autor:in) / KATO SHINYA (Autor:in) / ISHIBASHI NAOYA (Autor:in) / TAKESHITA MASARU (Autor:in) / MORITA YOSHINOBU (Autor:in) / OGAWA KOJI (Autor:in)
08.08.2022
Patent
Elektronische Ressource
Japanisch