The embodiment of the invention discloses a zero-threshold ship weather tight door, which comprises a welding threshold, the bottom of the welding threshold is fixedly welded with a steel deck, a dressing beam is adopted to weld the threshold, and the dressing beam is flush with the upper surface of the welding threshold; the detachable doorsill is detachably connected with the welding doorsill through bolts; the openable doorsill is arranged on the detachable doorsill and connected with a door frame through a locking bolt and a hinge, and the detachable doorsill serves as a pressing frame of the openable doorsill; wherein after the detachable doorsill is locked through bolts, the openable doorsill can meet the weather tight requirement, and the requirement of the load line convention is met. On the basis of a low threshold designed in the past, the threshold-free structure is redesigned to be free of the threshold, the requirement for transferring equipment and samples in the experiment process of a ship owner is met, the requirement for a ship weather tight door is met, and meanwhile the requirement for the threshold height of 600mm of a freeboard deck is met.
本发明实施例公开了一种零门槛船用风雨密门,包括:焊接门槛,其底部与钢甲板焊接固定,并采用敷料梁焊接门槛,且使所述敷料梁与所述焊接门槛的上表面齐平;可拆门槛,其通过螺栓与所述焊接门槛可拆卸连接;可开门槛,其设于所述可拆门槛之上,并通过锁紧螺栓和铰链与门框连接,所述可拆门槛作为所述可开门槛的压框;其中,所述可拆门槛通过螺栓锁紧后,能够使得所述可开门槛满足风雨密要求,且满足载重线公约的要求。其在以往设计的低门槛基础上重新设计做到无门槛,既满足船东实验过程中设备和样品的转运要求,又满足船舶风雨密门的要求,同时满足干舷甲板的门槛高度600mm要求。
Weather tight door for zero-threshold ship
一种零门槛船用风雨密门
2023-07-25
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / E05C Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster , BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS / E06B Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore , FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES |
Quick opening and closing weather tight door with inner door and ship
Europäisches Patentamt | 2022
|