FIELD: construction.
SUBSTANCE: welded unit of cross rods coupling comprises rods and a pair of pads. Rods are made of rectangular pipes, which are continuous in both directions. Pipes have identical cross section and identical cuts for mutual stretching through each other. Cuts are compensated in the unit by a pair of pads of rhombic type arranged crosswise to each other. Cut and longitudinal edges of pads are welded by corner joints, which are not reaching butt joints of rods by at least 10 mm.
EFFECT: increased bearing capacity of a unit joint and provision of its uniform strength with rod elements.
5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| WELDED BUTT JOINT OF TUBULAR RODS | 2010 |
|
RU2429329C1 |
| TRUSS FROM ORTHORHOMBIC PIPES (ROLL-WELDED PROFILES) | 2013 |
|
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| SPATIAL LATTICED BEARING STRUCTURE | 2011 |
|
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| NODAL CONNECTION OF SPATIAL FRAME RODS | 2013 |
|
RU2529353C1 |
| LOAD-CARRYING STRUCTURE WITH FRAME FROM OVAL TUBE | 2014 |
|
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| BUTT JOINT OF STRETCHED BENT-WELDED RODS | 2016 |
|
RU2632724C1 |
| BEARING STRUCTURE WITH GRID FROM OVAL PIPES | 2015 |
|
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| BUTT JOINT OF STRETCHED RODS | 2016 |
|
RU2620114C1 |
| BUTT JOINT OF TUBULAR RODS | 2016 |
|
RU2632990C1 |
| METHOD OF MAKING LATTICE STRUCTURES OF TUBULAR (BENT-WELDED) PROFILES | 2015 |
|
RU2600887C1 |
