塔吊专项安全施工组织设计

In order to ensure normal teaching order, protecting students healthy growth, ensuring that national (property) is not lost, to prevent or minimize the occurrence of safety accidents, follow the prevent, rescue each other, ensure safety and reduce losses principle, according to the local conditions, make the management system. 1, the principal is the responsibility of school safety, school security under the leadership of President security work leading group. The head teacher to the leadership team is responsible for, implementation of the accountability system. 2, school monthly student knowledge about safety education, education should be diversified in the form every safety education for students of classes per week should be targeted. To carry on emergency issues dealing with education in General, self-help and mutual rescue knowledge. Emergency calls (such as 110, 119, 122, 120, and so on) use common sense in education. 3, the establishment of major accident reporting system. School students report major accident within an hour of education; student run and disappearances to report; report of the accident to a written report in triplicate, a correctional centre, a police station, a township peoples Government shall not conceal the accident. 4 week, teachers are on duty system, establish and improve the leadership values; strengthen the education, management of teaching activities in schools to ensure normal teaching order; responsible for school safety leadership always maintained close contact and district police stations, canvassing support from the police station on school safety and help. 5, strengthening teachers moral education, establish a dedicated love, improving education quality, observe the students psychological changes at any time and take preventive measures, no corporal punishment and covert corporal punishment on students, student out of the classroom, schools may not be. 6, units or departments use student Street propaganda or participate in the celebrations, as well as participating in other social work, without approval of the Correctional Centre, school principals consent, without organization. Without the approval of relevant departments, may organize students to participate in fire fighting, disaster relief and so on. 7, schools should educate students to obey the school rules and regulations, on time, on time home to prevent accidents. 8, school to school inspections on a regular basis, found hidden in time, and in severe cases, it is hard to eliminate immediately closed, and reported to the local peoples Government, education, and rule of law section. 9, the school should always check the internal walls, retaining walls, ponds, railings, handrails, doors, Windows, staircases and a variety of sports, extracurricular activities, facilities such as fire safety, infrastructure security, unsafe facility to immediately repair and demolition to ensure that teachers and students work, learn, live venues and facilities are safe and reliable. Song Lin Xiang Liu Jia ping elementary school March 2016 song Lin Xiang Liu Jia ping primary school fire safety systems to enhance fire safety, protection of public property and the life and property safety of teachers and students, school fire safety into day-to-day management, is developing the following fire safety system. 1, strengthen fire safety education of the whole school. According to the requirements of the Fire Services Act, so that everyone has of keeping fire control safety, protecting fire control facilities, fire prevention, reports of fire表A02 施工组织设计报审表编号：01致 （监理单位）：我方已根据施工合同的有关规定完成了 的编制，并经我单位上级负责人审查批准，请予以审查。附：塔吊施工组织设计承包单位（章）：项目经理：日 期：专业监理工程师审查意见：专业监理工程师：日 期：总监理工程师审核意见：项目监理机构（章）：总监理工程师：日 期：塔吊专项安全施工组织设计由于塔机较高，其稳定性较差，并且装、拆转移频繁以及技术要求高，也给安全施工生产带来一定困难，常伴有塔机倾翻的危险，造成严重的经济损失和人身伤亡事故。因此，必须全面掌握塔机的技术性能，以引起足够的重视，保证塔机安全运行。一、安装的安全要求1、塔吊安装架设时应按说明书中有关规定及注意事项进行。在架设前应对架设机构(塔机自身的机构)进行检查，保证机构处于正常状态。2、安装时风速应符合有关规定，如果使用说明书中有特殊规定的除外。3、在有建筑物的场所，应注意塔机的尾部与建筑物及建筑物外围施工设施之间的距离，经检测部门检测符合限制条件后方可架设。4、两台塔吊之间的最小架设距离应保证处于低位的塔吊臂架端部与另一台塔吊的塔身之间至少有2m的距离，处于高位塔吊最低位置的部件(吊构升至最高点或最高位置的平衡重)与低位塔吊中处于最高位置部件之间的垂直距离不得小于2m。5、塔吊混凝土基础根据设计要求设置，基础必须能承受工作状态和非工作状态下的最大载荷，并应满足塔吊抗倾翻稳定性的要求。6、对混凝土基础的抗倾翻稳定性计算及地面压应力的计算应符合有关的规定。7、塔吊各传动机构，液压顶升和各种安全装置准进行部件的各项检验，检验合格后方可装机。8、塔吊安装后，投入使用前必须起吊最大起重量和最大幅度处的额定起重量，使各机构分别进行一个循环作业的运动，并应调试及检验全部安全装置能否正常工作。9、塔吊回转时，其尾部与建筑物及建筑物外围施工设施之间的距离不得小于0.5米。10、与本施工现场相邻的工地有多台塔吊同时施工，在需要升高塔吊时必须满足第二条的要求。二、作业前的检查1、交接班时要认真做好交接手续，检查机械履历书、交班记录及有关部门规定的记录等填写和记载应齐全。2、塔吊各主要螺栓应联接紧团，主要焊缝不应有裂纹和开焊。3、按有关规定检查电气部分，检查塔吊的接地和接零保护设施，控制器应处于零位，操作系统应灵活准确，工作电源电压应为380土20V。4、检查机械传动减速机的润滑油量和油质。5、检查制动器。制动器应动作灵活，制动可靠。液压油箱和制动器储油装置中的油量应符合规定，并且油路无泄漏。6、吊钩及各部滑轮、导绳轮等应转动灵活，无卡塞现象，各部钢丝绳应完好，固定端应牢固可靠。7、按使用说明书检查高度限位器的距离。8、检查塔吊的安全操作距离必须符合规定。9、塔吊遭到风速超过25ms的暴风(相当于9级风)袭击后须进行全面检查，经主管技术部门认可，方可投入使用。10、司机必须熟悉所操作的塔吊的性能，并应严格按说明书的规定作业，不得斜拉斜拽重物，吊拔埋在地下或粘结在地面、设备上的重物以及不明重量的重物。11、塔吊开始作业时，司机应首先发出音响信号，以提醒作业现场人员注意。12、重物的吊挂必须符合有关要求。（1）严禁用吊钩直接吊挂重物，吊钩必须用吊、索具吊挂重物；（2）起吊短碎物料时，必须用强度足够的网、袋包装，不得直接捆扎起吊；（3）起吊细长物料时，物料最少必须捆扎两处，并且用两个吊点吊运，在整个吊运过程中应使物料处于水平状态；（4）起吊的重物在整个吊运过程中，不得摆动、旋转积大的重物，应拉溜绳；（5）不得在起吊的重物上悬挂任何重物；13、操纵控制器时必须从零挡开始，逐级推到所需要的档位。传动装置作反方向运动时，控制器先回零位，然后再逐挡逆向操作，禁止越档操作和急开急停。14、吊运重物时，不得猛起猛落，以防吊运过程中发生散落、松绑、偏斜等情况；起吊时，必须先将重物吊起离地面0.5m左右停住，确定制动、物料捆扎、吊点和吊具无问题后，方可指挥操作；15、司机应掌握所操作的塔吊的各种安全保护装置的结构、工作原理及维护方法，发生故障时，必须立即排除。司机不得操作安全装置失效、缺少或不准确的塔吊作业。16、塔吊在作业中，严禁对传动部分、运动部分以及运动件所及区域做维修、保养、调控等工作。17、作业中遇有下列情况应停止作业：（1）恶劣气候：如，大雨、大雪、大雾，超过允许工作风力等影响安全作业；（2）塔吊出现漏电现象；（3）钢丝绳磨损严重、扭曲、断股、打结或出槽；（4）安全保护装置失效；（5）各传动机构出现异常现象和有异响，（6）金属结构部分发生变形；（7）塔吊发生其他妨碍作业及影响安全的故障；18、禁止在塔吊各个部位乱放工具、零件或杂物，严禁从塔吊上向下抛扔物品。19、起升或下降重物时，重物下方禁止有人通行或停留。20、塔吊作业时禁止无关人员上下塔吊，司机室内不得放置易燃物和妨碍操作的物品，防止触电和发生火灾。21、司机室的玻璃应平整、清洁，不得影响司机的视线。22、夜间作业时，应该有足够照度的照明。23、在作业中临时停电，司机必须将所有手柄拉到零位，并将总电源切断。三、作业后的要求1、在停止作业后，司机必须松开制动器，绝对禁止限制起重臂随风转动。2、把各控制器拉到零位，切断总电源，收好工具，关好所有门窗并加锁，夜间打开红色障碍指示灯。3、凡是在底架以上无栏杆的各个部位做检查、维修、保养、加油等工作时，必须系安全带。4、填好当班履历书及各种记录。四、塔机安装拆卸的安全注意事项1、对装拆人员的要求（1）参加塔机装拆人员，必须经过专业培训考核，持有效的操作证上岗；（2）装拆人员应严格按照塔机的装拆方案和操作规程中的有关规定、程序进行装拆；（3）装拆作业人员应严格遵守施工现场安全生产的有关制度，正确使用劳动保护用品。2、对塔机装拆的管理要求（1）建立塔机的装拆专业班组并且配有起重工(装拆工)、电工、起重指挥、塔机操纵司机和维修钳工等组成；（2）进行塔机装拆的同时，做好装拆安全施工记录，并经过技术主管领导的审批。（3）塔机装拆前，必须向全体作业人员进行装拆方案的安全操作技术交底，并履行签字手续。3、装拆作业中的安全要求（1）装拆塔机的作业，必须在班组长的统一指挥下进行，并配有现场的安全员监控塔机装拆的全过程；（2）塔机的装拆区域应设立警界区域，派有专人进行值班；（3）作业前，对制动器、连接件，临时支撑要进行调控和检查要保持完好，符合安全技术要求；（4）作业中遇有大雨、雾和风力超过四级时停止作业；（5）行走式塔机就位后，应将夹轨钳夹紧。4、对起重作业需要的吊索具要求（1）塔机在安装中对所有的螺栓都要拧紧，并达到紧固力矩要求。对钢丝绳要进行严格检查有否断丝磨损现象，如有损坏，立即更换。（2）起吊前要认真、仔细对全机各处进行检查，金属结构的受力状况、要害部位的焊缝情况等应进行重点检查，发现隐患及时整改或修复后，方能起吊。（3）对安装、拆卸中的滑轮组的钢丝绳要理整齐、其轧头要正确使用（轧头规格使用时比钢丝绳要小一号）轧头数量按钢丝绳规格配置。五、塔机的常见事故原因分析1、违章作业，在无可靠安全装置前提下或盲目解除(关闭)安全防护装置，超越起吊或斜吊等。2、没有正确地挂钩，盛放或捆绑吊物不妥，致使吊物坠落。3、起重指挥失误或与司机配合不当，造成失误。4、施工现场管理不善，塔机工作环境不安全。如两机相邻过近构筑物的妨碍等。5、塔机装拆管理不严、人员未经过培训、无塔机的装拆资质。6、塔机本身的结构件或连接件等未及时更新或检修，带病工作。7、恶劣气候中起吊作业(大风、雷雨等)。8、设备缺乏定期检修保养，安全装置失灵等造成事故。吊钩是塔吊械上的主要组成部分，吊钩除要承受吊物的重量外，还要受到起升和制动时产生的冲击载荷，要选用20号优质碳素钢锻打等热处理加工。必须具有较高的机械强度和冲击韧性。六、塔机的常见事故原因分析在塔吊安装时，采用汽车吊施工，施工中将采取以下安全保证措施：1、施工现场设安全员进行现场安全措施的落实与管理，对现场施工人员、现场机械设备及现场用电进行统一管理。要求参加施工的特工作业人员必须是经过培训，持证上岗。施工前对所有施工人员进行安全技术交底。进入施工现场的人员必须戴安全帽、穿防滑鞋，电工、电气焊工应穿绝缘鞋，高空作业必须系好安全带。 2、作业前应对使用的工具、机具、设备进行检查，安全装置齐全有效。 3、操作面应有可靠的架台，护身，经检查无误，进行操作。构件绑扎方法正确，吊点处应有防滑措施，高处作业使用的工具，材料应放在安全地方，禁止随便放置。 4、起吊构件时，提升或下降要平稳，避免紧急制动或冲击。专人指挥，信号清楚、响亮、明确，严禁违章操作。构件安装后必须检查其质量，确实安全可靠后方可卸扣。每天工作必须达到安全部位，方可收工。 5、施工现场的机电设备、闸箱、电焊机，应有可靠的防雨措施。电器操作必须由专业人员进行，严禁非专业人员操作。电焊机使用严格安全操作规程，一次线不得超过2米，二次线不能破皮裸露。 6、安全设施有专人按规定统一设置，其他人不得随意拆动。因工作需要须拆动时，要经过有关人员允许，事后要及时恢复，安全员要认真检查。 7、搞好安全用电，所有用电设备的拆除及现场照明均由专业电工担任，使用的电动工具，必须安装漏电保护器。8、重点把好高空作业关，工作期间严禁喝酒及打闹，手持工具应系好安全挂绳，避免直线垂直交叉作业。9、切实搞好防火，各项操作均应按规定正确使用。10、屋面安装时，要布置好安全网，并设置拉栏。11、坚持班前安全会议制度，将当日工作安排及安全注意事项进行交底。12、定期进行安全检查，预防和控制事故的不安全因素。13、起重指挥要果断，指令要简洁明确。 14、吊装作业范围内设安全警戒线，非操作人员禁止入内。15、所有的安全活动记录及文件要齐全。附：塔吊检测报告课堂是师生活动的主要场所，课堂教学是促进学生成长和实现教师自身发展的主要途径。追求课堂教学的有效性，已成为各级学校现阶段深化课程改革和推进素质教育的首要问题。初中数学课堂的有效教学Electricity lines, equipment inspections, found hidden in time for rectification, maintenance, and security. 9, do not use an open flame in the classroom, prohibit burning stove, lit candles, mosquito repellent, no smoking, and banning messy wiring. Without using any household appliances is not allowed. 10, live on campus faculty members, must lead by example, and educate families and children ready to fire. 11, household use of gas in schools, to master proper usage, pay attention to the leak-proof, explosion-proof, fireproof, closing valve after use to ensure security. 12, dining room must be qualified, and annual testing of pressure vessels, to regularly check, the canteen workers must be certified, strictly by operation operation, gas tank and stove safety distance of 1.5 meters, to prevent accidents. 13, the adverse consequences caused by ignoring fire safety regulations, will be punished, until investigated for legal responsibility. Song Lin Xiang Liu Jia ping elementary school March 2016 Xiang Liu Jia ping elementary school, pine slopes surrounding safety management system 1 teachers and students, the surrounding area of the school governance covers personal and food hygiene, cultural events and other aspects, integrated governance shall obtain wide support and full cooperation of the community. On the surrounding environment in schools should be closely monitored. 2, school work at the same time, should pay attention to the safety management of school environment, should take the initiative to contact the district police station, the village Committee, Correctional Centre, Township government, business management and other departments to do a good job management. 3, teacher on duty with the exception of inspections in schools, should also pay attention to environmental inspections near the campus, found that the jobless migrants from rural areas, for example, harassment of students and a variety of accidents, according to different situations reported school officials or the police station in a timely manner, to protect the safety of students. 4, every day before school, teachers remind students, pay attention to traffic safety. 5, should educate students to respect social ethics, and various regulations, maintaining public order, and fight the bad guys, and grasp the correct ways and means of maintaining and improving students self-care ability. 6, the establishment of emergency rescue teams of teachers in schools, on high alert and deployed. Song Lin Xiang Liu Jia ping elementary school March 2016 song Lin Xiang Liu Jia pin