According to the LNG ship pump tower high-precision assembling method, a main pump pipe supporting cross beam is fixed to the ground through supporting columns, and main pump supports, emergency pump pipe supporting columns and supporting pipe supporting beams are sequentially arranged at the two ends of the main pump pipe supporting cross beam from outside to inside; a first arc-shaped plate is fixed to the top of the main pump support, a limiting piece is arranged on the inner side of the main pump support, and the main pump pipe is located on the main pump support. An emergency pump pipe supporting beam is transversely arranged between the upper portions of the two emergency pump pipe supporting columns, an emergency pump pipe support is fixed to the center of the emergency pump pipe supporting beam, a second arc-shaped plate is fixed to the top of the emergency pump pipe support, and an emergency pump pipe is located on the emergency pump pipe support. Supporting positioning, size adjustment, precision control and material protection of the pump tower structure can be achieved, rapid construction and manufacturing of the pump tower triangular mast structure are achieved, the construction speed of the pump tower is increased on the premise that the pump tower manufacturing requirement is met, and free disassembly and repeated use are achieved.
一种LNG船泵塔高精度装配方法,主泵管支撑横梁通过支撑柱固定在地面上,主泵管支撑横梁两端由外向内依次设置有主泵支座、应急泵管支撑柱、撑管支撑梁;主泵支座顶部固定有第一弧形板,主泵支座内侧设置有限位件,主泵管位于主泵支座上。在两个应急泵管支撑柱上部中间,横向设置有应急泵管支撑梁,应急泵管支撑梁中心固定有应急泵管支座,应急泵管支座顶部固定有第二弧形板,应急泵管位于应急泵管支座上。本发明可以实现对泵塔结构的支撑定位、尺寸调整、精度控制、材料保护,达到泵塔三角桅结构的快速施工制造,在满足泵塔制造要求的前提下提高泵塔的建造速度,实现自由拆卸,重复使用。
High-precision assembly method for LNG ship pump tower
一种LNG船泵塔高精度装配方法
11.02.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |