Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Side-inserted type scaffold joint
The invention discloses a side-inserted type scaffold joint which comprises a vertical rod connection piece and a horizontal rod connector. The vertical rod connection piece comprises a connection cylinder. Four planes which are opposite in a two-to-two mode are arranged on the outer side of cylinder wall of the connection cylinder. Each plane is provided with two wedge blocks which are vertically opposite to each other. A trapezoid groove is formed between every two wedge blocks which are vertically opposite to each other and becomes narrow gradually from inside to outside. The horizontal rod connector comprises vertical connection plates which are welded to one ends of horizontal rods respectively. Trapezoid side-inserted blocks matched with the trapezoid grooves are arranged on the side, far from the horizontal rod, of each vertical connection plate is provided with a trapezoid side-inserted block matched with the corresponding trapezoid groove. One side of each trapezoid side-inserted block is provided with an insertion seat. The other side of each trapezoid side-inserted block is provided with a limit plate. The trapezoid side-inserted blocks are inserted in the trapezoid grooves, vertical bolts are inserted in the insertion seats, and every two wedge blocks which are vertically opposite to each other are clamped between the corresponding limit plate and the corresponding vertical bolt. The side-inserted type scaffold joint has the advantages that connection is reliable and safe, the side-inserted type scaffold joint can not slide, a horizontal rod can not loose at the joint, the rigidity is high, and assembly and disassembly are convenient and rapid.
Side-inserted type scaffold joint
The invention discloses a side-inserted type scaffold joint which comprises a vertical rod connection piece and a horizontal rod connector. The vertical rod connection piece comprises a connection cylinder. Four planes which are opposite in a two-to-two mode are arranged on the outer side of cylinder wall of the connection cylinder. Each plane is provided with two wedge blocks which are vertically opposite to each other. A trapezoid groove is formed between every two wedge blocks which are vertically opposite to each other and becomes narrow gradually from inside to outside. The horizontal rod connector comprises vertical connection plates which are welded to one ends of horizontal rods respectively. Trapezoid side-inserted blocks matched with the trapezoid grooves are arranged on the side, far from the horizontal rod, of each vertical connection plate is provided with a trapezoid side-inserted block matched with the corresponding trapezoid groove. One side of each trapezoid side-inserted block is provided with an insertion seat. The other side of each trapezoid side-inserted block is provided with a limit plate. The trapezoid side-inserted blocks are inserted in the trapezoid grooves, vertical bolts are inserted in the insertion seats, and every two wedge blocks which are vertically opposite to each other are clamped between the corresponding limit plate and the corresponding vertical bolt. The side-inserted type scaffold joint has the advantages that connection is reliable and safe, the side-inserted type scaffold joint can not slide, a horizontal rod can not loose at the joint, the rigidity is high, and assembly and disassembly are convenient and rapid.
Side-inserted type scaffold joint
ZHANG ZHISHENG (Autor:in) / LIU HONGBO (Autor:in) / CHEN ZHIHUA (Autor:in) / ZHOU TING (Autor:in) / JIA LI (Autor:in)
13.05.2015
Patent
Elektronische Ressource
Englisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
Quickly-inserted combined scaffold for building construction
| Europäisches Patentamt | 2023