Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
ABRASION GAUGE AND INSPECTION METHOD
PROBLEM TO BE SOLVED: To provide an abrasion gauge and inspection method that are capable of performing a primary inspection on the degree of abrasion of a spherical support at the lower end of a buck stay in a state in which a leader is standing.SOLUTION: An abrasion gauge 40 measures the degree of abrasion of a spherical support 31 mounted on the lower end of a buck stay for supporting a leader of a pile driver from behind. The spherical support 31 is constituted by: a spherical part 32 formed at the lower end of the buck stay; a spherical support base 34 including a sphere receiving part 33 for rotatably bearing the spherical part 32; and a toric spherical support cover 35 for keeping the spherical part 32 inside the sphere receiving part 33. The abrasion gauge 40 is formed by a C-shaped large piece member 41 mounted on the spherical support cover 35 and a small piece member 42 capable of being inserted into a gap of the large piece member 41.SELECTED DRAWING: Figure 1
【課題】リーダを起立した状態のまま、バックステー下端の球座の摩耗度の一次点検が行うことのできる摩耗ゲージ及び点検方法を提供する。【解決手段】杭打機のリーダを後方から支持するバックステーの下端に取り付ける球座３１の摩耗度を計測する摩耗ゲージ４０において、球座３１は、バックステーの下端に形成された球状部３２と、球状部３２を回動可能に支承する球受部３３を有する球座ベース３４と、球状部３２を球受部３３に収容しておくための円環状の球座カバー３５とで構成され、摩耗ゲージ４０は、球座カバー３５上に載置されるＣ字状の大片部材４１と、大片部材４１の間隙部に挿入可能な小片部材４２とで形成されている。【選択図】図１
ABRASION GAUGE AND INSPECTION METHOD
PROBLEM TO BE SOLVED: To provide an abrasion gauge and inspection method that are capable of performing a primary inspection on the degree of abrasion of a spherical support at the lower end of a buck stay in a state in which a leader is standing.SOLUTION: An abrasion gauge 40 measures the degree of abrasion of a spherical support 31 mounted on the lower end of a buck stay for supporting a leader of a pile driver from behind. The spherical support 31 is constituted by: a spherical part 32 formed at the lower end of the buck stay; a spherical support base 34 including a sphere receiving part 33 for rotatably bearing the spherical part 32; and a toric spherical support cover 35 for keeping the spherical part 32 inside the sphere receiving part 33. The abrasion gauge 40 is formed by a C-shaped large piece member 41 mounted on the spherical support cover 35 and a small piece member 42 capable of being inserted into a gap of the large piece member 41.SELECTED DRAWING: Figure 1
【課題】リーダを起立した状態のまま、バックステー下端の球座の摩耗度の一次点検が行うことのできる摩耗ゲージ及び点検方法を提供する。【解決手段】杭打機のリーダを後方から支持するバックステーの下端に取り付ける球座３１の摩耗度を計測する摩耗ゲージ４０において、球座３１は、バックステーの下端に形成された球状部３２と、球状部３２を回動可能に支承する球受部３３を有する球座ベース３４と、球状部３２を球受部３３に収容しておくための円環状の球座カバー３５とで構成され、摩耗ゲージ４０は、球座カバー３５上に載置されるＣ字状の大片部材４１と、大片部材４１の間隙部に挿入可能な小片部材４２とで形成されている。【選択図】図１
ABRASION GAUGE AND INSPECTION METHOD
摩耗ゲージ及び点検方法
ITO TOSHIAKI (Autor:in) / KURIMOTO SHINJI (Autor:in)
29.09.2016
Patent
Elektronische Ressource
Japanisch
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