Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a compact cross fastener, and belongs to the technical field of construction machinery parts. The compact cross fastener comprises a first buckle body and a second buckle bodywhich are hinged to the same rotary shaft, wherein the first buckle body and the second buckle body are the same in structure and each comprise two arc-shaped clamping pieces with the tail ends hingedinto a whole, the other ends of the two arc-shaped clamping pieces form a first fixed end and a second fixed end respectively, and a screw rod is arranged at the first fixed end; the screw is fixed to the first fixed end through the nut and the gasket arranged at the top end of the screw, the gasket on the screw can be clamped in the groove, the rubber ring is clamped in the positioning groove toform preliminary mounting before the fastener is locked; and meanwhile, the tail end of the screw is nested with the rubber ring, and high-altitude falling of the nut and the gasket is avoided, so that safety of high-altitude mounting and dismounting is enhanced.
本发明公开了一种紧凑型十字扣件，属于建筑机械零件技术领域。本发明包括铰接在同一转轴上的第一扣体与第二扣体，第一扣体与第二扣体的结构相同，均包括末端铰接成一体的两个弧形卡件，两个弧形卡件的另一端分别形成第一固定端、第二固定端，第一固定端上设置有螺杆，螺杆通过设置在其顶端的螺母、垫片固定在第一固定端上，本发明中螺杆上的垫片可卡设在凹槽中，橡胶圈卡设在定位槽中，形成扣件锁紧前的预备安装，同时螺杆的末端套设有橡胶圈，避免螺母、垫片的高空坠落，加强了本发明高空安装、拆卸的安全性。
The invention discloses a compact cross fastener, and belongs to the technical field of construction machinery parts. The compact cross fastener comprises a first buckle body and a second buckle bodywhich are hinged to the same rotary shaft, wherein the first buckle body and the second buckle body are the same in structure and each comprise two arc-shaped clamping pieces with the tail ends hingedinto a whole, the other ends of the two arc-shaped clamping pieces form a first fixed end and a second fixed end respectively, and a screw rod is arranged at the first fixed end; the screw is fixed to the first fixed end through the nut and the gasket arranged at the top end of the screw, the gasket on the screw can be clamped in the groove, the rubber ring is clamped in the positioning groove toform preliminary mounting before the fastener is locked; and meanwhile, the tail end of the screw is nested with the rubber ring, and high-altitude falling of the nut and the gasket is avoided, so that safety of high-altitude mounting and dismounting is enhanced.
本发明公开了一种紧凑型十字扣件，属于建筑机械零件技术领域。本发明包括铰接在同一转轴上的第一扣体与第二扣体，第一扣体与第二扣体的结构相同，均包括末端铰接成一体的两个弧形卡件，两个弧形卡件的另一端分别形成第一固定端、第二固定端，第一固定端上设置有螺杆，螺杆通过设置在其顶端的螺母、垫片固定在第一固定端上，本发明中螺杆上的垫片可卡设在凹槽中，橡胶圈卡设在定位槽中，形成扣件锁紧前的预备安装，同时螺杆的末端套设有橡胶圈，避免螺母、垫片的高空坠落，加强了本发明高空安装、拆卸的安全性。
Compact cross fastener
一种紧凑型十字扣件
SHU YONGMING (Autor:in)
01.01.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste