Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-retreating fastener T-shaped screw
The invention discloses an anti-retreating fastener T-shaped screw and relates to the technical field of building construction steel pipe fastener type scaffolds. The anti-retreating fastener T-shaped screw comprises a T-shaped screw rod, a nut and an elastic clamping ring. The T-shaped screw rod is made of carbon steel in a cold heading mode, an end of the T-shaped screw rod is free of threads and provided with a groove, and the groove is used for installing the elastic clamping ring; the nut is made of carbon steel in a cold heading mode, a standard M12 nut and arranged on the T-shaped screw rod; and the elastic clamping ring is used for an A-type shaft, arranged at a position of the groove of the T-shaped screw rod and used for preventing the nut from falling off.
本发明公开了一种防退式扣件T型丝，涉及建筑施工钢管扣件式脚手架技术领域。所述防退式扣件T型丝包括：T型丝杆、螺母和弹性卡圈。所述T型丝杆由碳钢冷镦制作而成，端部无螺纹且开槽，开槽处用于安装弹性卡圈；所述螺母由碳钢冷镦制作而成，为标准M12螺母，安装在T型丝杆上；所述弹性卡圈为A型轴用弹性卡圈，安装在T型丝杆的开槽处，用于防止螺母脱落。
Anti-retreating fastener T-shaped screw
The invention discloses an anti-retreating fastener T-shaped screw and relates to the technical field of building construction steel pipe fastener type scaffolds. The anti-retreating fastener T-shaped screw comprises a T-shaped screw rod, a nut and an elastic clamping ring. The T-shaped screw rod is made of carbon steel in a cold heading mode, an end of the T-shaped screw rod is free of threads and provided with a groove, and the groove is used for installing the elastic clamping ring; the nut is made of carbon steel in a cold heading mode, a standard M12 nut and arranged on the T-shaped screw rod; and the elastic clamping ring is used for an A-type shaft, arranged at a position of the groove of the T-shaped screw rod and used for preventing the nut from falling off.
本发明公开了一种防退式扣件T型丝，涉及建筑施工钢管扣件式脚手架技术领域。所述防退式扣件T型丝包括：T型丝杆、螺母和弹性卡圈。所述T型丝杆由碳钢冷镦制作而成，端部无螺纹且开槽，开槽处用于安装弹性卡圈；所述螺母由碳钢冷镦制作而成，为标准M12螺母，安装在T型丝杆上；所述弹性卡圈为A型轴用弹性卡圈，安装在T型丝杆的开槽处，用于防止螺母脱落。
Anti-retreating fastener T-shaped screw
一种防退式扣件T型丝
ZHANG YANGUO (Autor:in) / SUN HONGSHENG (Autor:in) / DU XINGFEI (Autor:in)
06.08.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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