FIELD: construction.
SUBSTANCE: invention relates to the field of construction, in particular to lattice structures, for example, frames made of paired cold-bent profiles connected in assemblies by means of a piece on bolts. Lattice structure includes belts and grate, connected in units with sheet shaped elements on bolts. In the compressed elements of these profiles with flat concave wall in this place there is a reinforcing element eliminating gap between the profile wall and the piece.
EFFECT: technical result of invention is higher strength of interconnection of latticed structure.
1 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| UNIT FOR CONNECTION OF RODS IN GRID STRUCTURE | 2020 |
|
RU2730153C1 |
| METHOD OF INSTALLING A BOLT IN THE TRAPEZOIDAL PART OF THE WALL OF A THIN-WALLED PROFILE | 2023 |
|
RU2799674C1 |
| ROD CONNECTION UNIT IN THE LATTICE STRUCTURE | 2020 |
|
RU2748018C1 |
| LATTICE STRUCTURE | 2018 |
|
RU2709575C1 |
| CONNECTION JOINT OF FIBERGLASS PROFILES IN LATTICE STRUCTURE | 2016 |
|
RU2633927C1 |
| METHOD TO MANUFACTURE SEGMENT TRUSS | 2011 |
|
RU2487221C1 |
| CENTRAL ASSEMBLY OF THE UPPER BELT OF THE DUO-PITCH TRUSS | 2019 |
|
RU2725378C1 |
| LATTICE STRUCTURE | 2018 |
|
RU2715785C2 |
| LATTICED STRUCTURE | 2011 |
|
RU2475605C1 |
| COVER | 2011 |
|
RU2480562C2 |
