FIELD: machine building.
SUBSTANCE: invention relates to connection of parts, when there is access only on one side of connection and is aimed at increasing versatility of bolt. Bolt includes a screw and insert, fitted in opening of a partition, wherein insert comprises an insert head and barrel having countersinking. Head of insert and countersinking are made so that after deformation reaming providing attachment of insert with a partition.
EFFECT: screw comprises breaking ring designed so that after directly or indirectly support on insert head provide immobility of screw relative to insert head to ensure deformation reaming and producing attachment as a result of propeller rotation, which serves after fastening for breaking to release screw relative to insert head, providing thereby, pulling part to partition.
16 cl, 19 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ZEMLYAKOV LOCKING BOLT USED FOR THROUGH THREADED HOLE | 2007 |
|
RU2353832C1 |
| ASSEMBLY WITH THE SELF-LOCKING UNDER TEMPERATURE EFFECT CONNECTION | 2014 |
|
RU2655194C2 |
| DEVICE FOR SEALING PIPELINE DURING REPAIR AND REPLACEMENT OF BALL VALVE | 2023 |
|
RU2812289C1 |
| POINT OF RAIL SUPPORT AND RAIL JOINT ON WOODEN SLEEPER | 2009 |
|
RU2468134C2 |
| DEVICE FOR FASTENING MEMBERS TO A PANEL | 1992 |
|
RU2061152C1 |
| CONNECTION FACILITY AND DEVICE FOR INSTALLATION OF LOCK, PROVIDED WITH SIMILAR CONNECTION FACILITY | 2010 |
|
RU2552983C2 |
| SUPPORT DEVICE | 2005 |
|
RU2380289C2 |
| METHOD FOR FLOOR BOARD TOPPING | 2021 |
|
RU2778878C1 |
| CONNECTION OF PARTS ACCESSIBLE ON ONE SIDE | 0 |
|
SU1742536A1 |
| REPAIR OF TURBOJET FAN ROTOR DISC, TURBOJET FAN ROTOR AND TURBOJET | 2009 |
|
RU2519707C2 |
