安全带基础知识培训讲义.ppt

基础知识培训安全带 Basic awareness training-safety harness 基础知识培训安全带 Basic awareness training-safety harness设备/EQUIPMENT全身式安全带/Full Body HarnessFull-body harness全身式安全带全身式安全带基础知识培训安全带 Basic awareness training-safety harness设备/EQUIPMENT安全绳/缓冲器/Lanyard with Shock AbsorberShock absorber缓冲器缓冲器Lanyard安全绳安全绳基础知识培训安全带 Basic awareness training-safety harness设备EQUIPMENT钢环和弹簧大钩/Karabiners and Snap HooksSnap Hooks弹弹 簧簧 大大 钩钩Karabiners钢环钢环使用前安全带检查 safety harness inspection 每次使用前，你必须检查：INSPECT EACH TIME BEFORE USE:目测检查：Visual inspection 安全带 Straps不要太紧或太松 not too tight or too loose(snug)安全带本身无扭曲,无打节或切割痕迹 no twist,knots or cuts IN STRAPS无临时修补 no temporary repairs 使用前安全带检查 safety harness inspection 每次使用前，你必须检查：INSPECT EACH TIME BEFORE USE:安全绳 Lanyard无绳节,切割或捻接 no knots,cuts or mid-line splices其长度和强度 suitable size and strength无磨损或化学物品的侵蚀 free from abrasive or chemical attack 配有缓冲器 shock absorber attached 怎样佩戴安全带 How to wear harness 怎样佩戴安全带 How to wear harness 怎样佩戴安全带 How to wear harness适当调节至舒适,合身之状态Correct tension and adjustment为什么要佩戴全身式安全带？Why full-body harness required?坠落时能够承受最大坠落时能够承受最大的冲击力的冲击力Forces imposed by A fall安全带正确使用固定点 Proper anchorage-safety harness安全带系挂要点 ANCHORAGE能承受足够的强度 Adequate strength 扶手和管线 Handrails&pipework脚手架钢管 Scaffold tube尽量高挂 Attach as high as possible严禁将安全带系挂在：机械设备,障碍物,电缆或锐边/角.DO NOT INSTALL ON：Machinery,obstructions,power cables,sharp edges.不正确的固定不正确的固定Incorrect Anchorage Points正确的固定正确的固定Correct Anchorage Points使用须知Safety Harness User佩戴时确信：To ensure:严禁将安全绳穿越腿与臂部间 Do not let lanyard pass between legs/arms确信对他人无危险 Be aware of hazard to other workers 安全绳不在使用时,谨防随地拖拉 Ensure lanyard is secured when not in use严禁作业面离安全带挂靠点太远（注意来回摆动的幅度）Do not work too far from anchorage(Be aware of pendulum swing)攀爬时,确保人体拥有三个接触点 Maintain 3-point contact when unclipping/re-clipping当高度少于四米时当高度少于四米时,不需要缓冲器不需要缓冲器Shock absorber not required if less than 4m fall-distance 因为：因为：Because:安全绳长：Lanyard distance:1.5m缓冲器：Shock absorber:1 m身高：Worker:1.5m总高度：Total:4 m国标规定：4米缓冲距离内，应不超过8825.4N。跌落到地上跌落到地上Hit the ground17坠落载荷作用于减震器每条安全绳都有牢固的连接点18减震器展开减缓冲击坠落发生时安全绳受力作用于减震器-9819第二根安全绳挂在D型环上第二根安全绳缠绕在身体上系索的不正确使用会导致危险系索的不正确使用会导致危险20Lanyards apply stress across the stitching of shock absorber安全绳横向施压于缓冲器的接口处。21Stitching fails due to load applied at right angles to designed load direction由于接口处受力与设计载荷方向成直角，接口断开。Fall NOT arrested!坠落不能避免坠落不能避免 安全带的保养安全带的保养Care of Equipment安全带配件 HARDWARE合适的尺寸和强度 suitable size and strength无扭曲,弯曲或裂纹 no twist,bends or cracks无临时修补 no temporary repairs配件和固定件 DEVICES and ANCHORAGES处于良好的工作状态 in good working condition合适的尺寸/强度 suitable size/strength 安全带的保养安全带的保养Care of Equipment无化学物品的腐蚀 free from chemical attack清洗保养 Clean使用肥皂/水进行清洗 Clean with soap/water凉干,严禁将其置于强烈的太阳光下暴晒 Air dry equipment,dont hang in direct sunlight将其存放于阴凉,干燥,通风的地方 Store equipment in a cool,dark,dry well ventilated placeSAFETY HARNESS USER切记切记:A REMINDER 安全带牢固程度完全 取决其最薄弱环节.任何损坏,磨损,有坠 落隐患之设备必须清 除出施工现场.Your fall protection device is only as strong as its weakest link.Damaged or worn equipment,or equipment which has been subjected to a fall must be taken out of service.