The invention discloses a combined gas collecting hood mounting and positioning method. The method comprises the following steps: assembling a combined gas collecting hood; installing a fixing support on a cabin reverse roof; installing the combined gas collecting hood on the fixing support through a connecting rod; adjusting the connecting rod to enable the bottom end of the combined gas collecting hood to be flush with the mounting height of a cabin sealing plate; and mounting the cabin sealing plate. The combined gas collecting hood is easy and convenient to operate, high in universality and easy to apply and popularize, the high ventilation requirement of some special ships can be met, the combined gas collecting hood can be accurately installed, and the accuracy of the installation position of the combined gas collecting hood is guaranteed.
本发明公开了一种组合式集气罩安装定位方法,包括以下步骤:组装组合式集气罩;在舱室反顶上安装固定支架;通过连接杆将组合式集气罩安装在固定支架上;调整连接杆使组合式集气罩的底端与舱室封板的安装高度相齐平;安装舱室封板。本发明操作简单、方便,通用性强,易于推广应用,不仅能够满足某些特种船舶较强的通风要求,而且也能准确安装组合式集气罩,保证组合式集气罩安装位置的准确性。
Combined gas collecting hood mounting and positioning method
一种组合式集气罩安装定位方法
2021-04-06
Patent
Electronic Resource
Chinese
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