A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a connecting metal fitting that facilitates installation work and is designed to improve versatility of joists.SOLUTION: In a connecting metal fitting 10 for connecting a sleeper 3 and a joist 2 which constitutes a structure 9 installed at a civil engineering work site or the like, a body 5 and a pin 7 for positioning the body 5 on the sleeper 3 are provided. The body 5 is U-shaped upwardly viewed in a direction of extension of the joist 2, and has a joist fitting surface 50a comprising a pair of opposing joist walls 51a,51a spaced apart corresponding to a width of the joist 2 and a joist support surface 52a for connecting the pair of joist walls 51a,51a to support the joist 2. The joist support surface 52a is provided with at least two metal fitting-side insertion holes 521 spaced apart in the direction of extension of the joist 2 and penetrating in the vertical direction. The pin 7 is positioned on the sleeper 3 by being inserted into the metal-fitting side insertion holes 521 and sleeper-side insertion holes 312 formed in the sleeper 3.SELECTED DRAWING: Figure 2
【課題】設置作業を容易になるとともに、根太の汎用性を向上させる工夫がなされた連結金具を提供する。【解決手段】土木工事の現場等に設けられる構台９を構成する、大引３と根太２とを連結する連結金具１０において、本体５と、本体５を大引３に位置決めするピン７と、を備え、本体５は、根太２の延在方向に見て、上向きコ字状であって、根太２の幅に対応した間隔をあけて対向する一対の根太用壁面５１ａ，５１ａと、一対の根太用壁面５１ａ，５１ａを接続し根太２を支持する根太支持面５２ａとからなる根太嵌合面５０ａを有するものであり、根太支持面５２ａは、根太２の延在方向に間隔をあけて上下方向に貫通する少なくとも２つの金具側挿通孔５２１が形成されたものであり、ピン７が、金具側挿通孔５２１と、大引３に形成された大引側挿通孔３１２に挿通されることで、大引３に位置決めされるものである。【選択図】図２
To provide a connecting metal fitting that facilitates installation work and is designed to improve versatility of joists.SOLUTION: In a connecting metal fitting 10 for connecting a sleeper 3 and a joist 2 which constitutes a structure 9 installed at a civil engineering work site or the like, a body 5 and a pin 7 for positioning the body 5 on the sleeper 3 are provided. The body 5 is U-shaped upwardly viewed in a direction of extension of the joist 2, and has a joist fitting surface 50a comprising a pair of opposing joist walls 51a,51a spaced apart corresponding to a width of the joist 2 and a joist support surface 52a for connecting the pair of joist walls 51a,51a to support the joist 2. The joist support surface 52a is provided with at least two metal fitting-side insertion holes 521 spaced apart in the direction of extension of the joist 2 and penetrating in the vertical direction. The pin 7 is positioned on the sleeper 3 by being inserted into the metal-fitting side insertion holes 521 and sleeper-side insertion holes 312 formed in the sleeper 3.SELECTED DRAWING: Figure 2
【課題】設置作業を容易になるとともに、根太の汎用性を向上させる工夫がなされた連結金具を提供する。【解決手段】土木工事の現場等に設けられる構台９を構成する、大引３と根太２とを連結する連結金具１０において、本体５と、本体５を大引３に位置決めするピン７と、を備え、本体５は、根太２の延在方向に見て、上向きコ字状であって、根太２の幅に対応した間隔をあけて対向する一対の根太用壁面５１ａ，５１ａと、一対の根太用壁面５１ａ，５１ａを接続し根太２を支持する根太支持面５２ａとからなる根太嵌合面５０ａを有するものであり、根太支持面５２ａは、根太２の延在方向に間隔をあけて上下方向に貫通する少なくとも２つの金具側挿通孔５２１が形成されたものであり、ピン７が、金具側挿通孔５２１と、大引３に形成された大引側挿通孔３１２に挿通されることで、大引３に位置決めされるものである。【選択図】図２
CONNECTING METAL FITTING
連結金具
TATARA CHIHIRO (author)
2022-06-06
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste