FIELD: construction.
SUBSTANCE: invention relates to construction, namely, to wooden truss support assembly. Supporting assembly of wooden truss includes lower and upper belts. Lower belt is equipped with longitudinal grooves, in which steel welded structure is inserted, made of steel plates connected to each other through steel spacer and steel tube. In lower part of plates, which is installed in slots of lower belt, along entire length there are holes, and in upper part of plates there are openings for hinged connection with steel cage, in which upper belt is inserted through steel lugs. In aligned holes of steel plates, tubes and lugs there is a steel axis acting as axis of cylindrical hinge, in which at one end there is a collar, and on the other one there is a cotter pin to prevent axial displacement.
EFFECT: simplified assembly design.
1 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| WOODEN TRUSS SUPPORT ASSEMBLY | 2018 |
|
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