深水工程勘察船CCTV系统喷淋装置设计

Design and Arrangement of Fresh Water Lens Wash for CCTV of Deep Water Engineering Survey Vessel

本文介绍深水工程勘察船配置的CCTV系统室外摄像机喷淋装置设计方案,该方案由我司自主设计,满足DNV规范NAUT-OSV(A)&(T)入级符号要求。依照该设计方案为室外摄像机配置的喷淋装置,船东使用更加方便,船厂施工更加简易,成本低廉,达到了有效控制设计成本的目的,具有良好的推广价值。

This paper introduces the design and arrangement of fresh water lens wash for CCTV cameras which are mounted on open deck exposed to sea water mist for deep water engineering survey vessel design. This arrangement satisfies the requirement of DNV class notation NAUT-OSV （A） and NAUT-OSV （T）, it is more userfriendly for ship owner, easier for installation by shipyard and it reduces the cost, so it is worth popularizing.