Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PROBLEM TO BE SOLVED: To mitigate labor for installation and inhibit generation of greatest static frictional force between contacting surfaces of a screw support part of a first member and a screw member.SOLUTION: A waterproof sheet fixture includes a first member P1 fixed on a waterproof substrate 1 while being inserted into a heat insulation member 14, and a second member P2 connected to a top edge part of the first member P1, to be rotatable relatively around a shaft core X orthogonal to the waterproof substrate 1, the second member being disposed along a top surface of the heat insulation member 14 and having a waterproof sheet 2 fixed thereon. The first member P1 comprises a tubular member 18 into which a screw member 3 may be inserted for fixing the first member P1 to the waterproof substrate 1. A screw support part 4 is disposed at a lower edge part inside the tube of the first member P1, the screw support part receiving a widened head part 3a of the screw member 3 to be rotatable around the screw shaft core X. The first member P1 advances into the heat insulation member 14 as the screw member 3 inserted into the tube of the first member P1 is screwed, and is provided with co-rotation preventing means that prevents co-rotation of the first member P1 and the screw member 3.SELECTED DRAWING: Figure 3
【課題】設置手間の軽減を図ると共に、第１部材のネジ支持部とネジ部材との両当接面間に最大静止摩擦力が発生するのを抑制する。【解決手段】断熱部材１４に挿入された状態で防水下地１に固定される第１部材Ｐ１と、第１部材Ｐ１の上端部に対して防水下地１に直交する軸芯Ｘ周りに相対回転自在に連結されると共に、断熱部材１４の上面に沿って配置されて防水シート２が固定される第２部材Ｐ２とを備え、第１部材Ｐ１は、第１部材Ｐ１を防水下地１に固定するネジ部材３を挿通可能な筒状部材１８で構成してあり、第１部材Ｐ１の筒内部の下端部に、ネジ部材３の拡径頭部３ａをネジ軸芯Ｘ周りに回転自在に受け止めるネジ支持部４が設けてあり、第１部材Ｐ１は、第１部材Ｐ１の筒内部に挿入したネジ部材３の螺進によって断熱部材１４内に進入させられるように構成され、且つ、第１部材Ｐ１とネジ部材３との供回りを防止する供回り防止手段Ｔが設けてある。【選択図】図３
PROBLEM TO BE SOLVED: To mitigate labor for installation and inhibit generation of greatest static frictional force between contacting surfaces of a screw support part of a first member and a screw member.SOLUTION: A waterproof sheet fixture includes a first member P1 fixed on a waterproof substrate 1 while being inserted into a heat insulation member 14, and a second member P2 connected to a top edge part of the first member P1, to be rotatable relatively around a shaft core X orthogonal to the waterproof substrate 1, the second member being disposed along a top surface of the heat insulation member 14 and having a waterproof sheet 2 fixed thereon. The first member P1 comprises a tubular member 18 into which a screw member 3 may be inserted for fixing the first member P1 to the waterproof substrate 1. A screw support part 4 is disposed at a lower edge part inside the tube of the first member P1, the screw support part receiving a widened head part 3a of the screw member 3 to be rotatable around the screw shaft core X. The first member P1 advances into the heat insulation member 14 as the screw member 3 inserted into the tube of the first member P1 is screwed, and is provided with co-rotation preventing means that prevents co-rotation of the first member P1 and the screw member 3.SELECTED DRAWING: Figure 3
【課題】設置手間の軽減を図ると共に、第１部材のネジ支持部とネジ部材との両当接面間に最大静止摩擦力が発生するのを抑制する。【解決手段】断熱部材１４に挿入された状態で防水下地１に固定される第１部材Ｐ１と、第１部材Ｐ１の上端部に対して防水下地１に直交する軸芯Ｘ周りに相対回転自在に連結されると共に、断熱部材１４の上面に沿って配置されて防水シート２が固定される第２部材Ｐ２とを備え、第１部材Ｐ１は、第１部材Ｐ１を防水下地１に固定するネジ部材３を挿通可能な筒状部材１８で構成してあり、第１部材Ｐ１の筒内部の下端部に、ネジ部材３の拡径頭部３ａをネジ軸芯Ｘ周りに回転自在に受け止めるネジ支持部４が設けてあり、第１部材Ｐ１は、第１部材Ｐ１の筒内部に挿入したネジ部材３の螺進によって断熱部材１４内に進入させられるように構成され、且つ、第１部材Ｐ１とネジ部材３との供回りを防止する供回り防止手段Ｔが設けてある。【選択図】図３
WATERPROOF SHEET FIXTURE
防水シート固定具
HASHIMOTO MASAFUMI (Autor:in)
12.05.2016
Patent
Elektronische Ressource
Japanisch
IPC:
E04D
ROOF COVERINGS
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Dacheindeckungen