梯子安全.ppt

O新员工HSE入门培训
梯子安全
1
梯子的分类
它分为移动式和固定式:
移动:移动式竹、木梯子;
移动式轻金属折梯:
绳梯
固定:固定式钢直梯;
固定式钢斜梯。
2
梯子的分类
它分为移动式和固定式:
移动:移动式竹、木梯子;
移动式轻金属折梯:
绳梯
固定:固定式钢直梯;
固定式钢斜梯。
3
拿放和使用规程
1、It is the responsibility of the user to thoroughly inspect the ladder prior to use. Items to be inspected include the safety shoes, rails, connections, and hardware. Loose connections, sharp edges, burrs or worn parts shall be noted. If defects are found, the ladder will be tagged: DO NOT USE and taken out of service. The user who finds the defective ladder is responsible for tagging it “DANGER - DO NOT USE” and arranging for its removal from site. Use the attached ladder inspection guidelines for 。需要检查的项目包括安全鞋、安全扶手、连接件和五金件。特别注意是否有连接件松开、边沿突出、毛刺和部件磨损。如果发现问题,应对爬梯标识,贴上标有“切勿使用”的字样的标签并严禁使用。发现爬梯问题的使用者应负责在爬梯上贴上“危险!切勿使用”的标签并安排将该爬梯从现场撤走。
4
拿放和使用规程
2、Straight ladders will be placed on the ground or other support so that the distance from the base of the ladder to a line dropped vertically from the top support is approximately one-fourth (1/4) the length of the ,确保从爬梯顶端的支撑点垂吊下来的直线与爬梯基础之间的距离达爬梯长度的四分之一。
EXAMPLE: A sixteen-foot (16') ladder will be placed so that the bottom is four feet (4') away from the :一根16英尺长的爬梯放置角度应确保其底端离墙距离为4英尺。
5
拿放和使用规程
3、Ladders will not be placed in front of doors, unless the door is locked or ,除非门被锁上或有人看护。
4、All straight ladders will be equipped with safety shoes in good 。
5、Employees will face the ladder while ascending or 。
6
拿放和使用规程
6、Select straight ladders that are of sufficient length so that work can be performed while standing on or below the fourth rung from the ,确保所有工作执行期间,工作人员无需攀到顶部第四根横档以上进行作业。
7、Select stepladders that are of sufficient height so that work can be performed while standing on or below the first run from the top or as directed per ladder ,确保所有工作执行期间,工作人员无需攀到顶部第一根横档以上进行作业或可按爬梯标签注明进行作业。
7
拿