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1、 施工机械设备的安全管理不仅仅是安全管理的范畴 施工现场自制设备设计上的担心全因素。有的单位自制的简易机械设备,由于受到主观熟悉、技术水平、经济力量所限, 很简单存在安全隐患。在修理机械设备过程中，购置的配件贪图廉价，质量不合格的零部件装配到机械设备上去, 成为事故的隐患, 如l根质量不合格的刹车线导致一场重大事故，1条有质量缺陷的轮胎都会在施工运行中导致爆胎，使车辆侧翻发生重大机械安全事故等。在机械保养的过程中帮助材料不合格、不符合使用标准,就可以使机械发动机患病很大损坏，不合格的钢丝绳起吊重物等,都可能引起安全事故。设备调动频繁，无法对机械设备进展彻底的修理保养，常常带病作业，在工作强度密
2、集的状况下，操作手稍有疏忽就会酿成安全事故。 The construction site unsafe factors in the design of the homemade equipment. Some units of homemade simple mechanical device, due to subjective awareness, technology level and economic ability, it is easy to pose a safety hazard. In the process of maintenance machinery and eq
3、uipment, to purchase the accessories covet is cheap, quality is not qualified parts and components to the mechanical equipment, become the hidden danger of accident if l root quality brake line, leading to a major accident, 1 the tire with quality defects will result in a blowout in the construction
4、 operation, make the major mechanical vehicle rollover accidents, etc. In the process of mechanical maintenance of auxiliary material is not qualified, do not accord with standard of use, can make the mechanical engine suffered great damage, the unqualified wire rope lifting heavy objects, etc., are
5、 likely to cause safety accidents. Equipment frequently and can”t to complete maintenance of machinery and equipment, often work, in spite of under the condition of intensive work intensity, the operator slightly negligence can lead to safety accident. 3、机械设备安全治理中环境的因素 3, the environment factors in
6、the mechanical equipment safety management 由于大路施工机械都是在高温、寒冷、多雨的天气、软地基、坡道等野外环境施工,再加上夜间施工照明不够、交通状况简单等环境,简单造成事故。 Due to road construction machinery are in the high temperature, cold, rainy weather, the soft foundation, slope, such as outdoor environment construction, coupled with the night lighting is
7、not enough, the complex traffic environment construction, easy to cause an accident. 现以施工现场最常见的压路机的安全治理举一个小列子：某工程经理部在进展路基填方作业收工时，工程主要负责人在现场对现场负责人兼压路机驾驶员做了施工任务和施工方法的安排和布置。深沟填方采纳机械施工，用推土机开一条便道(180m，27）连接沟底和地面，由一台推土机用钢丝绳拖拽一台装载机、一台压路机经便道下到沟底。施工方法是由推土机向沟下推土，压路机、装载机在沟下作业。工程领导曾口头交待机械送下去以后，不准再开上来，加油加水、机械故障修
8、理都在沟底进展。机械将随着大沟的填方上升，直到填平到位，自然升至地面。现场施工一段时间后，压路机司机私自想将压路机回驻地，当压路机爬到距沟底40多米(马上到地面时)，压路机突然失去动力，开头下滑，当下滑至距沟底28m拐弯处发生侧翻，压路机司机被变形的驾驶室与方向盘卡住胸部，无法动弹，导致安全事故发生。 Now with the safety management of construction site of the most common roller to take a small example: a project in the roadbed fill operations inte
9、nds to call it a day, the project principal at the scene of the scene and director of the roller driver to do the arrangement and layout of construction projects and construction method. Deep trench fill with mechanical construction, bulldozers to open a detour (180 m, 27 ) connection groove and the
10、 ground, by a bulldozer with wire rope drag and drop a loader, a roller by the walk down to the bottom. Construction method is by bulldozers to ditch the bulldozing, rollers, loaders in the ditch under the homework. Project leader had oral confessed after machine down, not to open up, gas and water,
11、 mechanical fault maintenance is done in the groove. Machinery will fill up with big ditch, until fill in place, the natural to the ground. Site construction after a period of time, want to secretly roller roller driver back to headquarters, when roller up to 40 meters from bottom () to the ground a
12、s soon as, roller suddenly loses power, began to decline, as fell to spacing groove 28 m turning occurs, roller by deformation of the cab driver and the steering wheel stuck chest, unable to move, lead to safety accident. 1、事故缘由分析 1, analysis of the cause of the accident 1）技术交底方面 1) technical disclo
13、sure (1)压路机检修保养不准时，设备技术性能不符合标准。（物的因素） (1) rollers overhaul maintenance, not in time equipment technical performance are not up to the standard. (factors) of (2)上下沟的便道坡度过大，不符合规定。（环境因素） (2) up and down the channel service road slope is too large, do not conform to the rules. Factors (environment) (3)压
14、路机驾驶员违反操作规程驾驶压路机爬陡坡 (27，一般应不超过89)，正是由于这个缘由使压路机负荷过大，液压驱动马达供油管路裂开，导致压路机失去动力，导致设备下滑。（人的因素） (3) roller driver violation of operating procedures driving roller climbing steep slope (27 , generally should not be more than 8 9 ), it is for this reason that the roller load is too large, hydraulic motor oil
15、supply pipeline rupture, roller out of power, cause a downturn of the equipment. (factors) 2）治理方面 2) management (1)工程经理部没有机械治理制度和压路机操作人员的安全操作规程，对机械设治理不严。 (1) the project no mechanical management systems and roller intends to operator safety operational procedures, management for the machinery in lax. (2)缺少特地的安全治理人员进展现场指挥和监管。 (2) the lack of specific safety management personnel on-site command and control. (3)工程经理部在明知深沟填土施工危急性大的状况下，不做专项安全施工方案安全治理措施、安全技术交底未形成有效文件。 (3) project in knowing deep groove intends to fill the construction
