A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
OPENING/CLOSING DEVICE GUIDE RAIL FIXING STRUCTURE
To provide an opening/closing device guide rail fixing structure that can reduce damage caused by fire.SOLUTION: An opening/closing device guide rail fixing structure is a fixing structure to fix a guide rail 20 constituting an opening/closing device 1 to a wooden support member 5 having an external surface covered with a fire resistant covering material 6 among members constituting a building frame 2. The guide rail 20 is fixed to the supporting member 5 by a first guide rail side fixture 24 that is inserted in the support member 5 so as to penetrate the fire resistant covering material 6, and the fixing structure has a first fire stoppage member 51 and a first burning marginal member 52 that are provided so as to cover at least a portion other than the portion corresponding to the fire resistant covering material 6 on the external surface of the guide rail 20.SELECTED DRAWING: Figure 2
【課題】火災による被害を低減することが可能となる、開閉装置用ガイドレールの固定構造を提供すること。【解決手段】開閉装置用ガイドレールの固定構造は、開閉装置１を構成するガイドレール２０を、躯体２を構成する部材のうち外表面が耐火被覆材６で覆われた木製の支持部材５に対して固定するための固定構造であって、耐火被覆材６を貫通するように支持部材５に挿入される第１ガイドレール側固定具２４によって、ガイドレール２０を支持部材５に対して固定し、少なくともガイドレール２０の外表面のうち耐火被覆材６に対応する部分以外の他の部分を覆うように設けられる第１燃え止まり部材５１及び第１燃え代部材５２を備える。【選択図】図２
OPENING/CLOSING DEVICE GUIDE RAIL FIXING STRUCTURE
To provide an opening/closing device guide rail fixing structure that can reduce damage caused by fire.SOLUTION: An opening/closing device guide rail fixing structure is a fixing structure to fix a guide rail 20 constituting an opening/closing device 1 to a wooden support member 5 having an external surface covered with a fire resistant covering material 6 among members constituting a building frame 2. The guide rail 20 is fixed to the supporting member 5 by a first guide rail side fixture 24 that is inserted in the support member 5 so as to penetrate the fire resistant covering material 6, and the fixing structure has a first fire stoppage member 51 and a first burning marginal member 52 that are provided so as to cover at least a portion other than the portion corresponding to the fire resistant covering material 6 on the external surface of the guide rail 20.SELECTED DRAWING: Figure 2
【課題】火災による被害を低減することが可能となる、開閉装置用ガイドレールの固定構造を提供すること。【解決手段】開閉装置用ガイドレールの固定構造は、開閉装置１を構成するガイドレール２０を、躯体２を構成する部材のうち外表面が耐火被覆材６で覆われた木製の支持部材５に対して固定するための固定構造であって、耐火被覆材６を貫通するように支持部材５に挿入される第１ガイドレール側固定具２４によって、ガイドレール２０を支持部材５に対して固定し、少なくともガイドレール２０の外表面のうち耐火被覆材６に対応する部分以外の他の部分を覆うように設けられる第１燃え止まり部材５１及び第１燃え代部材５２を備える。【選択図】図２
OPENING/CLOSING DEVICE GUIDE RAIL FIXING STRUCTURE
開閉装置用ガイドレールの固定構造
IZAWA HIDEMI (author) / YOKOI NAOKI (author)
2022-03-04
Patent
Electronic Resource
Japanese
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES