吊车及吊装安全

1、Crane and rigging safety 吊车及吊装作业安全 Improve the crane and rigging performance on IPS site Understand the lifting hazards and know the lifting safety precautions. 持续改进持续改进MWP项目吊装安全项目吊装安全 了解吊装作业相关危害和对策了解吊装作业相关危害和对策Lifting hazards prevention measurement 吊装危害预防措施 What your ideas on lifting hazards preven

2、tion 你對吊装危害预防有何见解 ?Lifting hazards assessment Crane inspection & sling /rigging inspection Lifting plan Lifting hazards assessment 吊装危害评估吊装危害评估 What is your concern 你應考慮的是 ? Working group risk assessment meeting Grounding bearing and ambient situation. Power cable around the working area. 工作小組的危

3、害评估会議. 地面承载力和工作环境 电力电缆在吊装附近Crane and sling inspection 吊车和吊装用具检查吊车和吊装用具检查 Please express your opinion on the inspection 你應做甚麼检查 ? Preventive maintenance inspection Daily pre-use inspection. Annual equipment inspection. 预防性检查 每日使用前检查 强制性年检Crane and sling inspection items 吊装检查项目吊装检查项目 Please input your

4、 ideas on the inspection items. 请简述你的检查项目Hydraulic/ conventional crawler and truck crane.By qualified personAccording to manufactures recommendations and rigging procedures 液压,履带,汽车吊 由合格人员检查 按照制造商的建議及吊裝程序处理.Lifting plan 吊装计划吊装计划 Plan show the amount to be lifted. Show the capacity of the components

5、There is a scale plot plan Show the specification of all gear Rigging plans adequately describe the erection procedures 计划中應显示吊装重量,和相关索具的额定荷载 有详尽吊装平面布置图. 详述使用吊装吊具的各部规格 吊装计划详述工作步骤.Inspection items 检查项目检查项目 Main hoist line /boom section/sheaves / brakes and hoist clutches/ hooks / counterweight/ 主缆绳/吊

6、臂/滑轮/刹车和离合自锁装置/钩/配重等检查配重检查配重是否是否正确正确大臂变幅滑轮直径大于大臂变幅滑轮直径大于己于己于1515倍绳直径倍绳直径滑轮组直径大滑轮组直径大于己于于己于1818倍绳倍绳直径直径钩头滑轮组直径大于己于钩头滑轮组直径大于己于1818倍绳直径倍绳直径检查滑轮组尺度檢查滑輪滑轮槽深是绳直径滑轮槽深是绳直径1.51.5倍倍滑轮同心滑轮同心滑轮不合适易造成的损害滑轮不合适易造成的损害支撑腿对称并全部撑展支撑腿对称并全部撑展车辆要有水平器车辆要有水平器定期检查绳索定期检查绳索衍架的檢查Responsibility 工作职责 Supervisor determine all fac

7、tors that effect lift before each lift. Operator test the crane brakes,special care for long boom loading position, can read and understand load chart.ensure that the house swing is locked when he leaves the crane unattended. 工长负责整个吊具選擇及吊装过程安全. 吊车操作司机,須测试刹车,必須会使用荷载图,尤其是加长臂吊装的合理操纵,离开驾驶室随时锁定车辆相关部分.Res

8、ponsibility 工作职责工作职责 Rigger assures the safety handling of all crane loads,assigns members of his crew to act as crane tag man Makes certain that the crane tag man in the proper position and alerted before signaling crane movements.Check all rigging gear used and ascertains that it is in good condit

9、ion and of sufficient capacity for safety handling the load 起重工須確保所有的吊装安全,並指派導绳控制人. 在吊車啟動前, 確認導绳控制人的正確位置, 检查确保所有吊装用具皆為良好狀態合格适用.Continue responsibility工作职责工作职责Rigger gives hand signals to crane operator. When loads are moved to another location where they will be handled by other members of the riggi

10、ng crew designate another rigger at that location to give signals and to inform the crane operator.Sets all switches replacing switch covers , maintaining proper boom load crane clearances and directing the crane. 起重工以信号指挥吊车司机若吊載移動到另一位置如视线受阻,指派另一组起重工給予信号指挥吊车司机 起重工负责核实吊装区吊车作業範圍的安全距离. Obtains the weig

11、ht of loads setting outriggers jacks , or rail clamps . If an estimated load exceeds two thirds the capacity of the crane at the radius where the load is handled, the Rigger in charger shall consult his supervisor. The supervisor shall confirm the weight of the load, issue the instructions for its s

12、afe handling , and personally supervise the operation 必須先了解吊載重量, 據而設置吊車位置, 如果吊載重量超過吊車設置位置額定荷重的三分之二, 那麼起重工必須諮詢它的主管, 它的主管必須確認該吊載的重量,並告知如何的安全操作,並親自督導操作.Continue responsibility工作职责工作职责Responsibility工作职责工作职责 Tag man 導繩操作員Warns pedestrians and others of the approach of the crane and watches for all obstru

13、ctions Warns the rigger in charge , or the crane operator , by a visual or audible emergency signal in time to avoid injury to persons or damage to property. Reports any inoperative warning system used to the supervisor, clears workers from load movement area. In no should a load be passed over pers

14、onnel in the path of the load. 防止人員靠近吊載區域並注意區域內的障礙物 當看見或聽見有緊急狀況時, 須即時的告知起重工及吊車操作手,以避免人員及財物的傷亡 確保吊車作業區內, 沒有無關人員, 更不可穿越吊載的下方Responsibility 工作职责工作职责Obtains a red flag from the rigger in charge and uses it during daytime to warn pedestrians.A tag line is to be used on all loads and whenever personnel ba

15、skets are lifted . Tag line must be attached in a manner that will give most control over a load.Tag lines must be placed on the farthest end of the load in order to obtain maximum control. 在白天,可使用紅色警示旗, 警告接近的人員 所有的吊載, 都必須使用導繩,包括人員吊篮的吊載, 導繩的使用, 將可提供一定程度的方向控制, 在使用導繩時, 應儘可能的綁在吊載物的末端, 以達到最大的方向控制.Safe l

16、ifting practice安全吊装方式安全吊装方式 Crane lifting permit Proper supervision Well trained the working group Follow the safety precautions for lifting 申請吊装许可证 严密的监督 训练有素的吊装工作人员 遵守吊装安全措施.Site pre-entry inspection吊车进场前检查吊车进场前检查 All crane that is going to work on site must be inspected before site entry. Protect

17、 company. 所有吊车在进场前必须经过检查 保护公司人,事,物.Incident and accident investigation 事故调查事故调查 Why do incident and accident investigation 为什么要做事故调查Factor findingidentify all possible contributing causes facts may bearing on legal liability. 发现事实发现事实找出所有的找出所有的相关原因相关原因有有些事實些事實可能可能有有法律法律的責任的責任Incident and accident investigation 事故调查事故调查 What will you do in case incident or accident happened. 事故发生后你如何做Conducting investigationwitnessesevidencePhotographsaccident report formatNews Media Release Only IMT spokesperson 事件事件调