本文针对西霞院反调节水库排沙洞进口检修闸门因存储条件差,造成门体及防腐漆膜老化损坏的问题,提出在原有的左门库备用库内按闸门尺寸制作一套存放支架,将闸门及配套抓梁存放在库内支架上。在闸门存放架结构详细设计的基础上,对闸门存放架的施工方法、施工技术及保障措施进行分析研究,以保证施工过程的顺利进行,施工方法和思路也为类似工程提供借鉴。 In view of the problem of aging damage to the door body and the anticorrosive paint film due to the poor storage conditions in the Xixiayuan Anti-Regulation Reservoir Sand Drain Gate, it is proposed to make a set of storage brackets according to the gate size in the existing standby bank of the left door bank, The gate and the supporting beam is stored in the rack bracket. Based on the detailed design of the gate storage structure, the construction method, construction technology and safeguards of the gate storage rack are analyzed and studied in order to ensure the smooth progress of the construction process. The construction methods and ideas also provide reference for similar projects.