Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Turnover I-shaped steel vertical rod positioning lockset
The invention discloses a turnover I-shaped steel vertical rod positioning lockset, and relates to the technical field of I-shaped steel cantilever scaffolds. The turnover I-shaped steel vertical rod positioning lockset comprises a main body, two clamping rings are welded to the lower portion of the main body, I-shaped steel is clamped to the lower portions of the clamping rings, a protection device used for protecting the I-shaped steel is movably installed on the two clamping rings, a butt joint pipe is fixedly installed at the top of the main body, a butt joint groove is formed in the top of the butt joint pipe, and a fixing device is fixedly installed in the butt joint groove. A protection rod, a protection sleeve, a protection hole and a protection ball are arranged, when the I-shaped steel is clamped into the two clamping rings, the protection ball firstly is in extrusion contact with one end of the top of the I-shaped steel at the moment, when the I-shaped steel is completely fixed into the two clamping rings, the protection sleeve is subjected to downward secondary extrusion of the protection ball at the moment, the protection sleeve also deforms elastically at the moment, and the effect of preventing extrusion and abrasion on the top contact surface of the I-shaped steel is achieved.
本发明公开了一种可周转的工字钢立杆定位锁具，涉及工字钢悬挑脚手架技术领域，该可周转的工字钢立杆定位锁具，包括主体，主体的下方焊接有两个卡环，卡环的下方卡接有工字钢，两个卡环上活动安装有用于保护工字钢的保护装置，主体的顶部固定安装有对接管,对接管顶部开设有对接槽，对接槽的内部固定安装有固定装置，本发明中，通过设置有保护杆、保护套、保护孔和保护球，当工字钢卡接在两个卡环的内部时，此时保护球首先与工字钢的顶部一端挤压接触，当工字钢被完全固定在两个卡环内部时，此时保护套受到保护球向下的二次挤压，此时保护套也发生弹性形变，对工字钢的顶部接触面起到防挤压磨损的效果。
Turnover I-shaped steel vertical rod positioning lockset
The invention discloses a turnover I-shaped steel vertical rod positioning lockset, and relates to the technical field of I-shaped steel cantilever scaffolds. The turnover I-shaped steel vertical rod positioning lockset comprises a main body, two clamping rings are welded to the lower portion of the main body, I-shaped steel is clamped to the lower portions of the clamping rings, a protection device used for protecting the I-shaped steel is movably installed on the two clamping rings, a butt joint pipe is fixedly installed at the top of the main body, a butt joint groove is formed in the top of the butt joint pipe, and a fixing device is fixedly installed in the butt joint groove. A protection rod, a protection sleeve, a protection hole and a protection ball are arranged, when the I-shaped steel is clamped into the two clamping rings, the protection ball firstly is in extrusion contact with one end of the top of the I-shaped steel at the moment, when the I-shaped steel is completely fixed into the two clamping rings, the protection sleeve is subjected to downward secondary extrusion of the protection ball at the moment, the protection sleeve also deforms elastically at the moment, and the effect of preventing extrusion and abrasion on the top contact surface of the I-shaped steel is achieved.
本发明公开了一种可周转的工字钢立杆定位锁具，涉及工字钢悬挑脚手架技术领域，该可周转的工字钢立杆定位锁具，包括主体，主体的下方焊接有两个卡环，卡环的下方卡接有工字钢，两个卡环上活动安装有用于保护工字钢的保护装置，主体的顶部固定安装有对接管,对接管顶部开设有对接槽，对接槽的内部固定安装有固定装置，本发明中，通过设置有保护杆、保护套、保护孔和保护球，当工字钢卡接在两个卡环的内部时，此时保护球首先与工字钢的顶部一端挤压接触，当工字钢被完全固定在两个卡环内部时，此时保护套受到保护球向下的二次挤压，此时保护套也发生弹性形变，对工字钢的顶部接触面起到防挤压磨损的效果。
Turnover I-shaped steel vertical rod positioning lockset
一种可周转的工字钢立杆定位锁具
ZHU RONG (Autor:in) / PENG HENG (Autor:in) / LIU TIANDOU (Autor:in) / JIANG XIANGDONG (Autor:in) / CHANG JIWEI (Autor:in) / FU LIQIONG (Autor:in)
28.05.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste