The invention provides a sea chest rapid water supply device during ship dry dock period. The device comprises a water supply valve box arranged on a sea chest, a plurality of connecting pull rods penetrating into the water supply valve box are arranged on the water supply valve box, the inner ends of the connecting pull rods are arranged in a T-shaped state and hooked on the edge opening of the sea chest, and nuts are arranged at the outer ends of the connecting pull rods. The water supply valve box is fixed on the sea chest through nuts. The sea chest rapid water supply device has the beneficial effects of being stable in performance, convenient to operate and implement and capable of meeting the water supply requirement for normal operation and use of ship equipment and a system of a ship in the dry dock period; meanwhile, the technical defects that in a traditional construction method, many types of work are involved, procedures are complex, the labor input is large, the period islong, and ship body outer plate base metal damage is caused to a certain degree can be effectively overcome, production cost saving, labor efficiency improving and product construction quality improving are facilitated, and the construction period of ships in dock engineering is shortened.
本发明提供一种船舶干坞期间海底门快速供水装置,包括设置在海底门上的供水阀箱,供水阀箱上设置有若干个穿入供水阀箱的连接拉杆,连接拉杆的内端呈T形状态设置并钩挂在海底门边口上,连接拉杆的外端上设置有螺母,供水阀箱通过螺母紧固在海底门上,本发明的有益之处在于,性能稳定,便于操作实施,能够满足船舶在干坞期间船舶设备、系统正常运行使用的供水需求,同时能够有效克服传统的施工方法中涉及工种多、工序繁复、劳动力投入量大、周期长、一定程度造成船体外板母材损伤等技术缺陷,有利于生产成本节出、劳动效率提高、产品施工质量提升,缩短了船舶在船坞工程中的施工建造周期。
Sea chest rapid water supply device during ship dry dock
船舶干坞期间海底门快速供水装置
2021-02-23
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Plugging device for sea chest for dock debugging and ship
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|NTIS | 2008
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