The invention provides a folding hatch cover and an assembling method thereof. The assembling method comprises the following steps that (a) rollers are installed on connecting pieces of hatch cover units through adjusting bolts; (b) cutting off a discontinuous welding piece between the hatch cover main body and the connecting piece, loosening the adjusting bolt at the flying position of the roller, and adjusting the position of the roller until the roller is no longer flying; and (c) fixing the connecting piece on the hatch cover main body in a welding manner.
本发明提供一折叠式舱盖及其装配方法,其中所述装配方法包括以下步骤:(a)通过调节螺栓将滚轮安装到舱盖单元的连接件;(b)切断舱盖主体和连接件之间的间断焊接件,并在所述滚轮腾空的位置松开所述调节螺栓,并调整所述滚轮的位置,以至所述滚轮不再腾空;以及(c)以焊接的方式将所述连接件固定于所述舱盖主体。
Folding hatch cover and assembling method thereof
折叠式舱盖及其装配方法
2024-04-12
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Front hatch cover assembly and assembling method thereof
European Patent Office | 2022
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