The airtight aerial fog flute handle device comprises a limiting block and a sealing cavity which are matched with each other, the limiting block is fixedly arranged on a ceiling of a cab, and a handle is connected to the lower portion of the sealing cavity; a through hole is formed in the limiting block, and an aerial fog flute inhaul cable penetrates through the through hole to be connected with the sealing cavity. The device is innovative in structure, attractive in appearance, small in size, light in weight, simple and reasonable in structure and convenient to manufacture and construct on site, the manufacturing cost is saved, the installation time is shortened, and the construction efficiency is improved; the requirement of a traction operation control mechanism is met, and sealing between the aerial fog flute handle device and the cabin wall is achieved.
本发明提出了一种气密气雾笛拉手装置,包括互相配合的限位块和密封腔,限位块固定设于驾驶室的天花板上,密封腔的下方连接有拉手;限位块上开设有通孔,气雾笛拉索穿过通孔与密封腔连接。本发明结构创新、外形美观、体积小、重量轻,结构简单合理,制作及现场施工方便,节约了制作成本,缩短安装工时,提高了建造效率;既满足了牵引操作控制机构的要求,又实现了对气雾笛拉手装置与舱壁之间的密封。
Airtight aerial fog flute handle device
一种气密气雾笛拉手装置
2024-05-10
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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