一、概况我段是负责铁路房屋管理与维修的单位,管辖的房屋110多万m~2,其中坡屋面房屋达20多万m~2。每年要进行几遍维修。安全问题一直是个老大难问题,严重地影响了职工情绪,不敢上坡屋面作业施工,同时也影响了企业升级工作。据资料检索坡屋面维修安全问题国内外还没有得到恰当的解决。为此我们在安全设施上立题进行研究,研制了坡屋面 I. General I section is responsible for railway house management and maintenance of the unit, under the jurisdiction of more than 1.1 million m ~ 2 houses, of which 200,000 m 2 slope roof housing. Several times a year to carry out maintenance. Security has always been a chronic problem that has seriously affected the mood of staff and workers. They have not dared to go uphill to work on the roof and affect the upgrading of enterprises. According to the information search slope roof maintenance safety problems at home and abroad have not been properly resolved. To this end, we set up the study on safety equipment and developed a sloping roof