The invention belongs to the technical field of ships, and discloses a low-temperature environment ship drainage device and a ship. The low-temperature environment ship drainage device comprises a water leakage assembly, a first drainage guide pipe and a second drainage guide pipe; the water leakage assembly comprises a water leakage opening and a water leakage cover, the water leakage opening is formed in the deck, and the water leakage cover is detachably installed at a water inlet of the water leakage opening; the first drainage guide pipe is vertically arranged and connected to a water outlet of the water leakage opening. The second drainage conduit comprises a drainage elbow, a heating layer and a thermal insulation layer, one end of the drainage elbow is connected to the end, away from the water leakage opening, of the first drainage conduit, the other end of the drainage elbow is connected to a drainage port of the hull outer plate, the drainage elbow is wrapped with the thermal insulation layer, and the heating layer is clamped between the drainage elbow and the thermal insulation layer; the diameter of the first drainage guide pipe is larger than that of the drainage bent pipe. According to the drainage device, smooth drainage of the deck in an extremely low temperature environment can be achieved, the problem of drainage blockage is prevented, and the safety risk of the deck is reduced.
本发明属于船舶技术领域,公开一种低温环境船舶排水装置及船舶,低温环境船舶排水装置包括漏水组件、第一排水导管以及第二排水导管;漏水组件包括漏水口和漏水盖,漏水口设置于甲板上,漏水盖可拆卸地安装于漏水口的进水口处;第一排水导管竖直设置,并连接于漏水口的出水口处;第二排水导管包括排水弯管、加热层、保温绝缘层,排水弯管的一端连接于第一排水导管远离漏水口的一端,另一端连接于船体外板的排水舷口,保温绝缘层包裹于排水弯管外,加热层夹设于排水弯管和保温绝缘层之间;第一排水导管的直径大于排水弯管的直径。该排水装置能够实现甲板在极低温环境下的顺利排水,防止出现排水堵塞的问题,降低甲板处的安全风险。
Low-temperature environment ship drainage device and ship
低温环境船舶排水装置及船舶
2023-11-24
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |