FIELD: construction.
SUBSTANCE: nodal joint of spatial frame rods includes round discs, between which rods joined in a node are arranged. The nodal joint is equipped with connection bolts installed in holes along perimetre of discs, besides, there are holes made in discs, and edges for the possibility to change the horizontal angle of rods adjacency are arranged in the form of straight gears, in which in process of assembly tips are fixed, which in their turn are again equipped with straight gears for the possibility to change the vertical angle of rods adjacency.
EFFECT: reduced labour intensiveness of construction and assembly works and universality for application in rod systems with various angles of rods adjacency within a single structure.
5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TUBULAR BAR JOINT CONNECTION TO CREATE THREE-DIMENSIONAL FRAME | 2005 |
|
RU2299954C1 |
| JOINT ASSEMBLY OF HORIZONTAL AND INCLINED MEMBERS OF THREE-DIMENSIONAL STRUCTURE | 0 |
|
SU1767114A1 |
| ATTACHMENT FOR CONNECTION OF WOODEN ELEMENTS IN "STAR" | 2020 |
|
RU2731551C1 |
| MULTIPLE-BAR JOINT OF ROD SPATIAL STRUCTURE | 0 |
|
SU1815323A1 |
| NODAL CONNECTION OF WOODEN AND GLUE-WOOD ROD ELEMENTS OF LOW-PITCHED NET DOMES | 2007 |
|
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| UNIT OF CONNECTION OF ROD ELEMENTS OF SPATIAL FRAME (VERSIONS) | 2014 |
|
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| HINGE JOINT OF SPATIAL BEAM STRUCTURE OF REGULAR STRUCTURE | 2015 |
|
RU2586351C1 |
| JOINT CONNECTION OF ROD ELEMENTS IN SPATIAL STRUCTURE | 2014 |
|
RU2558547C1 |
| REINFORCED ROD ELEMENT FROM COMPOSITE MATERIAL IN SPATIAL STRUCTURES | 2010 |
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RU2649995C1 |
