METAL TRUSS CONNECTING ASSEMBLY AND METHOD OF ITS ASSEMBLY Russian patent published in 2020 - IPC E04B1/58 

Abstract RU 2725344 C1

FIELD: construction.

SUBSTANCE: invention relates to assembly of metal trusses. Metal truss connecting assembly, including at least two pipes with bushings in end parts, two-sided cone-shaped connector, fixed through bushings by conical pins with splints, wherein bushings are made with bead and pressed with interference into pipes of metal truss until it stops with a bead. Disclosed is assembly method of connecting assembly.

EFFECT: technical result is improved reliability and strength of connections between bushing and truss.

3 cl, 9 dwg

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RU 2 725 344 C1

Authors

Prokopev Aleksandr Vladimirovich

Dates

2020-07-02Published

2019-12-13Filed