A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide a membrane ceiling that enables tension of a membrane material to be adjusted even in the state of attachment of a frame material to a ceiling side.SOLUTION: A membrane ceiling includes: a rectangular frame part; fastening parts 3 that are provided on two opposed sides of the frame part and that protrude a shaft part 3b toward the inside of the frame; an adjustment part 7 that is provided in the shaft part 3b and that can rotate the fastening part 3; a membrane fixing part 4 that is attached to a tip side with respect to the adjustment part 7 of the shaft part 3b via an elastic part 8 and that moves in a frame inside/outside direction by rotation of the adjustment part 7; and an incombustible membrane part that is provided in a tensioned state on the undersurface side of the frame part by fixing an end to the membrane fixing part 4.
【課題】枠材を天井側に取り付けた状態でも膜材のテンションを調整することができる膜天井を提供する。【解決手段】膜天井は、矩形状の枠部と、枠部の対向する二辺に設け、軸部３ｂを枠内側に向け突出させた締結部３と、軸部３ｂに設け、締結部３を回転させることができる調整部７と、軸部３ｂの調整部７よりも先端側に弾性部８を介して取り付け、調整部７の回転により枠内外方向に移動する膜固定部４と、膜固定部４に、端部を固定して、枠部の下面側に張設した不燃性の膜部と、を備える。【選択図】図２
PROBLEM TO BE SOLVED: To provide a membrane ceiling that enables tension of a membrane material to be adjusted even in the state of attachment of a frame material to a ceiling side.SOLUTION: A membrane ceiling includes: a rectangular frame part; fastening parts 3 that are provided on two opposed sides of the frame part and that protrude a shaft part 3b toward the inside of the frame; an adjustment part 7 that is provided in the shaft part 3b and that can rotate the fastening part 3; a membrane fixing part 4 that is attached to a tip side with respect to the adjustment part 7 of the shaft part 3b via an elastic part 8 and that moves in a frame inside/outside direction by rotation of the adjustment part 7; and an incombustible membrane part that is provided in a tensioned state on the undersurface side of the frame part by fixing an end to the membrane fixing part 4.
【課題】枠材を天井側に取り付けた状態でも膜材のテンションを調整することができる膜天井を提供する。【解決手段】膜天井は、矩形状の枠部と、枠部の対向する二辺に設け、軸部３ｂを枠内側に向け突出させた締結部３と、軸部３ｂに設け、締結部３を回転させることができる調整部７と、軸部３ｂの調整部７よりも先端側に弾性部８を介して取り付け、調整部７の回転により枠内外方向に移動する膜固定部４と、膜固定部４に、端部を固定して、枠部の下面側に張設した不燃性の膜部と、を備える。【選択図】図２
MEMBRANE CEILING
膜天井
KATO FUJIO (author)
2015-11-09
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
MEMBRANE CEILING SHEET AND MEMBRANE CEILING USING THE MEMBRANE CEILING SHEET
| European Patent Office | 2021
MEMBRANE CEILING SUPPORT AND CONSTRUCTION METHOD FOR MEMBRANE CEILING
| European Patent Office | 2018