[img=,690,487]https://ng1.17img.cn/bbsfiles/images/2019/01/201901211259029689_5050_1682365_3.png!w690x487.jpg[/img][img=,690,487]https://ng1.17img.cn/bbsfiles/images/2019/01/201901211259070873_8034_1682365_3.png!w690x487.jpg[/img][img=,690,487]https://ng1.17img.cn/bbsfiles/images/2019/01/201901211259108001_6511_1682365_3.png!w690x487.jpg[/img]
每层有两个消防栓，想保留原有消防设施不上自动喷淋，需要让出空间。三楼有机为主，二楼无机为主。