FIELD: vessels and other watercrafts.
SUBSTANCE: invention relates to shipbuilding, and more specifically to water-gas-proof doors or closings in bulkheads. Disclosed is outdoor fast-water-gas-proof steel door consisting of door leaf, door coamings connected to each other by means of one or more loops, a closing mechanism, a door arranged in the coaming, consisting of tie rods and pushers closed along the perimeter of the coaming, a compensating device consisting of tie rods, spring and/or gas compensators connecting the door leaf and door coaming, providing compensation of weight of door leaf due to rigidity when placing it on inclined planes.
EFFECT: technical result consists in improvement of operational characteristics of water-and-gas-insulated door.
1 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SHIP WITHOUT COAMING WATER-AND-GAS-IMPERMEABLE DOOR | 2019 |
|
RU2709063C1 |
| 0 |
|
SU455887A1 | |
| SHIP WATER-GAS-RESISTANT DOOR BY VINNIK LEONID | 2020 |
|
RU2742479C1 |
| FIREPROOF HERMETIC DOOR | 2021 |
|
RU2775385C1 |
| SHIP COMPANION HATCHWAY COVER | 2020 |
|
RU2755410C1 |
| WATER-, GAS- AND FLAME-PROOF SHIP DOOR | 0 |
|
SU846382A1 |
| SHIPBOARD CLOSURE | 0 |
|
SU1791270A1 |
| VESSEL GAS-WATER-TIGHT DOOR | 0 |
|
SU885096A1 |
| SHIP HATCH COVER ACTUATOR | 0 |
|
SU576247A1 |
| SEALED DOOR (VERSIONS) AND METHOD OF DOOR LEAF FITTING TO DOOR FRAME | 2008 |
|
RU2367760C1 |
