A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
MOBILE SCAFFOLDING DEVICE FOR VIADUCT
To provide a mobile scaffolding device for a viaduct that can repair the outer wall and bottom wall while moving along the viaduct, and that allows a scaffold for working on the outer wall to move while avoiding an obstruction and the like on the outer wall.SOLUTION: A mobile scaffolding device for a viaduct comprises a rail moving device 7 that slides along a slide rail 6 installed in a viaduct 1, a scaffold 8 for working on a bottom wall, which is connected to the rail moving device 7 and is placed below the bottom wall 2 of the viaduct 1, and is moved in the bridge axis direction of the viaduct 1 by the rail moving device 7, and a scaffold 9 for working on an outer wall, which is installed standing on the scaffold 8 for working on the bottom wall and is placed outside an outer wall 4 of the viaduct 1, and is moved in the bridge axis direction of the viaduct 1 together with the scaffold 8 for working on the bottom wall by the rail moving device 7. The scaffold 9 for working on the outer wall is installed on the scaffold 8 for working on the bottom wall via an approaching/separating slide mechanism that can slide in the approaching/separating direction to/from an outer wall face 5 of the outer wall 4.SELECTED DRAWING: Figure 11
【課題】高架橋に沿って移動しつつ外壁部と底壁部とを補修でき、且つ外壁作業用足場が外壁部の障害部等を避けて移動できる高架橋用移動式足場装置を提供する。【解決手段】高架橋１に設置されたスライド用レール６に沿ってスライド移動するレール移動装置７と、レール移動装置７に連結されて高架橋１の底壁部２の下方に配設されレール移動装置７により高架橋１の橋軸方向に移動させる底壁作業用足場８と、底壁作業用足場８に立設状態に設けられて高架橋１の外壁部４の外方に配設されレール移動装置７により底壁作業用足場８とともに高架橋１の橋軸方向に移動させる外壁作業用足場９とから成り、外壁作業用足場９は、外壁部４の外側壁面５に対して接離方向にスライド移動可能な接離スライド機構を介して底壁作業用足場８に設けられている。【選択図】図１１
MOBILE SCAFFOLDING DEVICE FOR VIADUCT
To provide a mobile scaffolding device for a viaduct that can repair the outer wall and bottom wall while moving along the viaduct, and that allows a scaffold for working on the outer wall to move while avoiding an obstruction and the like on the outer wall.SOLUTION: A mobile scaffolding device for a viaduct comprises a rail moving device 7 that slides along a slide rail 6 installed in a viaduct 1, a scaffold 8 for working on a bottom wall, which is connected to the rail moving device 7 and is placed below the bottom wall 2 of the viaduct 1, and is moved in the bridge axis direction of the viaduct 1 by the rail moving device 7, and a scaffold 9 for working on an outer wall, which is installed standing on the scaffold 8 for working on the bottom wall and is placed outside an outer wall 4 of the viaduct 1, and is moved in the bridge axis direction of the viaduct 1 together with the scaffold 8 for working on the bottom wall by the rail moving device 7. The scaffold 9 for working on the outer wall is installed on the scaffold 8 for working on the bottom wall via an approaching/separating slide mechanism that can slide in the approaching/separating direction to/from an outer wall face 5 of the outer wall 4.SELECTED DRAWING: Figure 11
【課題】高架橋に沿って移動しつつ外壁部と底壁部とを補修でき、且つ外壁作業用足場が外壁部の障害部等を避けて移動できる高架橋用移動式足場装置を提供する。【解決手段】高架橋１に設置されたスライド用レール６に沿ってスライド移動するレール移動装置７と、レール移動装置７に連結されて高架橋１の底壁部２の下方に配設されレール移動装置７により高架橋１の橋軸方向に移動させる底壁作業用足場８と、底壁作業用足場８に立設状態に設けられて高架橋１の外壁部４の外方に配設されレール移動装置７により底壁作業用足場８とともに高架橋１の橋軸方向に移動させる外壁作業用足場９とから成り、外壁作業用足場９は、外壁部４の外側壁面５に対して接離方向にスライド移動可能な接離スライド機構を介して底壁作業用足場８に設けられている。【選択図】図１１
MOBILE SCAFFOLDING DEVICE FOR VIADUCT
高架橋用移動式足場装置
SASAKI KENICHI (author) / KASUGA HIDEFUMI (author) / WATANABE AKINOBU (author) / YOSHIMURA KOICHI (author)
2022-01-17
Patent
Electronic Resource
Japanese
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