A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
GABLE SIDE PRECEDING HANDRAIL IN TEMPORARY SCAFFOLD
To provide a gable side preceding handrail in a wedge-binding type temporary scaffold.SOLUTION: On the gable side of a wedge-binding type temporary scaffold constructed by binding a horizontal member (3) to reference wedge receiving means (2P) of a pair of supports (1, 1), a pair of diagonal members (8) (8) crossing each other at a lower part by being rotatably and pivotally connected to both end parts of a horizontal member in a gable side preceding handrail are provided with a long rod (9) extending between upper wedge receiving means (2U) positioned above the reference wedge receiving means and lower wedge receiving means (2D) positioned below the reference wedge receiving means. In a state in which locking means (10) at an upper end part of the long rod is locked to the upper wedge receiving means (2U) and wedge fastening means (11) at a lower end part is bound to the lower wedge receiving means (2D), a bypass part (17) displaced toward the outside of the horizontal member is formed in a bent manner at a crossing part crossing the horizontal member (3). A pair of long rods (9) (9) constitute a reinforcing brace structure (18) that connects the centers of the pair of supports.SELECTED DRAWING: Figure 3
【課題】楔緊結式の仮設足場における妻側先行手摺を提供する。【解決手段】一対の支柱(1,1)の基準楔受手段(2P)に横架材(3)を緊結することにより架設した楔緊結式の仮設足場の妻側において、妻側先行手摺における水平材の両端部に回動自在に枢結されることにより下方で相互に交差する一対の斜材(8)(8)は、基準楔受手段の上方に位置する上位楔受手段(2U)と下方に位置する下位楔受手段(2D)の間にわたって延びる長尺ロッド(9)を備え、長尺ロッドの上端部の係止手段(10)を上位楔受手段(2U)に係止すると共に下端部の楔緊結手段(11)を下位楔受手段(2D)に緊結した状態で、横架材(3)を横断する横断部位に該横架材の外側に向けて偏位する迂回部(17)を屈曲形成しており、一対の長尺ロッド(9)(9)により一対の支柱の中心を連結する補強ブレース構造体(18)を構成する。【選択図】図３
GABLE SIDE PRECEDING HANDRAIL IN TEMPORARY SCAFFOLD
To provide a gable side preceding handrail in a wedge-binding type temporary scaffold.SOLUTION: On the gable side of a wedge-binding type temporary scaffold constructed by binding a horizontal member (3) to reference wedge receiving means (2P) of a pair of supports (1, 1), a pair of diagonal members (8) (8) crossing each other at a lower part by being rotatably and pivotally connected to both end parts of a horizontal member in a gable side preceding handrail are provided with a long rod (9) extending between upper wedge receiving means (2U) positioned above the reference wedge receiving means and lower wedge receiving means (2D) positioned below the reference wedge receiving means. In a state in which locking means (10) at an upper end part of the long rod is locked to the upper wedge receiving means (2U) and wedge fastening means (11) at a lower end part is bound to the lower wedge receiving means (2D), a bypass part (17) displaced toward the outside of the horizontal member is formed in a bent manner at a crossing part crossing the horizontal member (3). A pair of long rods (9) (9) constitute a reinforcing brace structure (18) that connects the centers of the pair of supports.SELECTED DRAWING: Figure 3
【課題】楔緊結式の仮設足場における妻側先行手摺を提供する。【解決手段】一対の支柱(1,1)の基準楔受手段(2P)に横架材(3)を緊結することにより架設した楔緊結式の仮設足場の妻側において、妻側先行手摺における水平材の両端部に回動自在に枢結されることにより下方で相互に交差する一対の斜材(8)(8)は、基準楔受手段の上方に位置する上位楔受手段(2U)と下方に位置する下位楔受手段(2D)の間にわたって延びる長尺ロッド(9)を備え、長尺ロッドの上端部の係止手段(10)を上位楔受手段(2U)に係止すると共に下端部の楔緊結手段(11)を下位楔受手段(2D)に緊結した状態で、横架材(3)を横断する横断部位に該横架材の外側に向けて偏位する迂回部(17)を屈曲形成しており、一対の長尺ロッド(9)(9)により一対の支柱の中心を連結する補強ブレース構造体(18)を構成する。【選択図】図３
GABLE SIDE PRECEDING HANDRAIL IN TEMPORARY SCAFFOLD
仮設足場における妻側先行手摺
SUZUKI MASASHI (author) / MIZUOCHI NOBORU (author) / KAWAHISA RYOSUKE (author)
2021-01-14
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste