Sunken construction method of battery swap station: Fid-Bau Portal

Sunken construction method of battery swap station

CHEN ZHIXIONG

The invention discloses a sunken construction method of a battery swap station, and relates to the technical field of battery swap station construction. The sunken construction method comprises the steps that 1, a foundation and a water collecting well are dug downwards; 2, the bottom surface and the side wall of the foundation are flattened; 3, the surface layer of the foundation is solidified, waterproof treatment is conducted, and base bearing piles are reinforced; 4, horizontal auxiliary materials are laid, specifically, the horizontal auxiliary materials are laid at the bottom of the solidified foundation or on a reinforcing seat, the levelness of the horizontal auxiliary materials is measured through an instrument, and the laid horizontal auxiliary materials are leveled and fixed; 5,a lubricant is coated on the surface of a track of the horizontal auxiliary materials; and 6, the battery swap station is mounted, specifically, namely the battery swap station is mounted on the horizontal auxiliary materials, the mounting position of the battery swap station is finely adjusted on the horizontal auxiliary materials, and the battery swap station is precisely mounted. By means of small-scale excavation, it can be guaranteed that the battery swap station is mounted in the narrow foundation, the construction quality can be guaranteed, the cost can also be saved, and meanwhile thewater collecting well further has the fire-fighting function of the battery swap station.

本发明公开了一种下沉式换电站施工方法，涉及换电站施工技术领域，步骤1、地基、集水井下挖；步骤2、平整地基底面及侧壁；步骤3、固化地基表层、进行防水处理、加强基座承重桩；步骤4、铺设水平辅助材料，在固化后的地基底部或加强基座上铺设水平辅助材料，通过仪器测量水平辅助材料的水平度，并对铺设的水平辅助材料进行找平并固定；步骤5、水平辅助材料的轨道表面涂覆润滑剂；步骤6、安装换电站，将换电站安装在水平辅助材料上，在水平辅助材料上微调换电站的安装位置，将换电站精确安装。本发明在小规模开挖即可保证将换电站在狭窄的地基内安装，既能保证了施工质量，又能节约了费用的作用，同时集水井还具备换电站的消防功能。

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