| 摘要 |
FIELD: construction industry; railways. ^ SUBSTANCE: holder of rail securing system is made in the form of plate intended for detachable insertion into the plate which distributes load and ensures movement relative to first-insertion plate which distributes load. Or holder is made in the form of single block with plate which distributes load. Holder which forms a single block with plate that distributes load has a through hole wherein the second insertion shifted relative to holder is located. This insertion provides for movement relative to holder, and threaded element which attaches holder to the support and which is meant for being screwed into support passes through insertion. Plate which distributes load is made with the possibility of direct or indirect pre-stressing relative to the support with the help of holder. ^ EFFECT: improving rail securing system by means of simple structural measures, and ensuring elastic rail support. ^ 22 cl, 21 dwg |
