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物料提升机安装拆卸施工方案

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来源:https://www.bjmy2z.cn/gaokao
2021-02-08 07:29
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2021年2月8日发(作者:plasma)


物料提升机安装拆卸施工方案




一、



工程概况



该工程为金域华府住宅小区


1#


住宅楼,剪力墙结构,建筑


面积:


8877.83


㎡,层数:


18


层,建筑高度:


55.00


米,建筑长


度:


34.00m


,宽度:


17.90m


。该机械设备的安放位置从施工布


置平面 图所确定的位置为准。



二、



安装技术要求



1





装场地先平整夯实,禁止在松土或沉陷不均的土层浇注


< p>
混凝土基础,土层压实后承载能力应大于


150kPa



2





物料提升机安装场地范围内,排水要畅通,不得存在积



水浸泡。



3





场浇注混凝土,螺旋应伸出基础表面


60mm




4





础钢筋混凝土标号为


C20



必须养护


15


天以上 ,


混凝土



基础平面度偏差≤


2mm


,水平度偏差≤


5mm

< br>。



5


、提升机应设置避雷 装置,金属结构及所有电气设备的金属


外壳应可靠接地,接地电阻应不大于


4


Ω



。接地、避雷装置由


用户按照有关标准自行设置。



6



提升卷扬机安装时卷筒应与导向定滑轮对中,

钢丝绳的出


绳偏角


a


;当自然排绳 时


a



1.5


°。当穿越主要干道时,应挖沟


槽并加保护措施,严禁在钢丝绳穿行的区域内堆放物料。



7


、安装金属结构:



1



、安装底架,与地脚螺栓连接牢固。



2



、将第一节标准节下 端与底架用螺栓连接牢固。用


M20



强螺栓将标准节固定连接牢固,高强螺栓预紧力矩为


370


±< /p>


10N



m


。< /p>



and impr


ove i


dle la


nd


of utilizati


on, real a


chieve


d envir


onment


improve


d and pr


oductivity development mut


ual pr


omoting


total wi


n.


Five, firmly implement, promoting w


ork a


head, to cre


ate hig


hlights. Thir


d de


ployme


nt, impleme


ntation of seve


n, then it i


s imperative to strengt


hen re


sponsi


bility a


nd im


prove t


he mechanisms a


nd im


plementation.


All localities and


department


s must


be


convi


nce


d that g


oals, going


all out, musteri


ng spirit, w


ork together to e


nsure that t


his year's objective


s carry


out task


s, at the forefront.


First, we m


ust stre


ngthen the lea


der


ship t


o imple


ment. Departments at all


levels


shoul


d always w


ork a


nd r


ural


split


portant


position, and


carry the mai


n responsi


bility, main lea


der


personall


y, lea


ders arreste


d and layers


of responsibility rank transmissi


on


pressure esta


blished


hierarchical


accountabilit


y, and w


ork together


to pr


omote t


he work


of the me


chanism,


a concerted effor


t pay atte


ntion to impl


ementation.


County nongba


n, flood, t


hree to one dow


n to further


play a leadi


ng catch total, i


ntegrated and coordi


nated role of all kinds is


ctor


bilities, formed the alig


nment on the fire li


ne and manageme


nt a lively situati


on. Se


cond, w


e must strengt


he


n the test impleme


ntation


of the Gover


nor. Role


play the Governor got the


baton, for agricult


ural and rural focus a


nd


ove asse


ssment methods and evaluati


on system, a


ccurate asse


ssment.


Combine


d with


play, tree


benchmark


buil


ding five major


operations,


carry on and gain firstha


nd experience of supervi


sion, in


particular, to


strengthe


n the focus on t


he


long


supervisi


on,


urged all level


s longer on duty i


n pla


ce.


Through the supervisory a


ssessment, to


promote


habits, stimulating power. Third, we must stre


ngthe


n impleme


ntation style. Departments at all levels t


o work i


n rural areas a


nd


water treatment


ng ca


dres for major platforms,


compete against l


arge examinatio


n room, inspe


ction cadre


s work


performance


of the ring


, water control


and the Ja


pane


se pulled a work


out, training,


discovery a


nd


selecti


on


of ca


dres. T


han g


ood catch


up, first to excellence-orie


nted.


Party members and


cadre


s at all level


s must a


dhere


to the


rural, water


control a


nd the Japa


nese


pulle


d a grass-roots,


d


style, the


spirit


of play, be


come a


be


nchmark model. Four, we m


ust stre


ngthen propaganda impleme


ntation. Compre


hensive


utilizati


on of micr


o-credit, mi


cro- bl


ogging,


new me


dia, mini


ng,


summarizi


ng, good


publicity w


ork in t


he countryside and


split


adva


nce


d models,


poi


nt to gather


positive e


nergy for the


community to se


e the re


sults


of our


work i


n time, increase publi


c awa


reness, partici


pation rates, sati


sfaction and support.


Play gong


qingfu, a mass


organizati


on a


nd grass-r


oots


such a


school


s, communityT


he role


of


3



、将


4

< br>件导轨架与第一节标准节连接好。



4

< br>)


、将每一节标准节连接好


4


件 导轨架,利用施工现场塔机


或物料提升机自备安装抱杆安装标准节(包括导轨架)


;当安装


至第


3


节标 准节时,


安装撑杆并紧固各连接螺栓,


标准节对接应

< p>
平直,相互错位形成的阶差应不得大于


1.0mm


。检查标准节的安


装垂直度,在两个方向均不得超过被测高度的


2/1000


。调整到


符合要求;当安装至第

< br>4


节标准节时,在其中部安装附墙架,然


后继续安装标准 节,



6


米安装


1


件附墙架,


直到物料提升机所


需最 大高度。



5



、安装天梁。



6



、安装卷扬机。



7



、放进吊笼,穿绕好提升钢丝绳,安装好各个安全装置。


< p>
8



高空安装作业人员必须具有高空作业的身体条 件,


作业时


应系好安全带。


应在风速不 大于


13m/s


的条件下进行安装、


拆 卸


作业。



三、操作与使用



1


、严禁载人运行。



2


、卷扬机操作者应经过训练,能训练操作各电气控制开关。

< br>操作时精力要高度集中,


反应要迅速。


特别是吊笼接近极 限高度


位置时,


注意及时停车,


一旦限 位开关失灵应立即停车,


拉总闸。


检查限位失灵原因作检修。< /p>



3


、使用吊笼前必须检查各连接件是否 可靠,


8


个滚轮是否松


动。升降是否灵 活,发现问题立即解决,



4


、经常检 查钢丝绳是否磨损、断股、折弯现象,达到报废程


度必须立即更换。

工地应对钢丝绳每天检查三次,


如发现钢丝绳


有磨损、断股 、折弯压痕和其它异常现象立即更换钢丝绳,如未


and impr


ove i


dle la


nd


of utilizati


on, real a


chieve


d envir


onment


improve


d and pr


oductivity development mut


ual pr


omoting


total wi


n.


Five, firmly implement, promoting w


ork a


head, to cre


ate hig


hlights. Thir


d de


ployme


nt, impleme


ntation of seve


n, then it i


s imperative to strengt


hen re


sponsi


bility a


nd im


prove t


he mechanisms a


nd im


plementation.


All localities and


department


s must


be


convi


nce


d that g


oals, going


all out, musteri


ng spirit, w


ork together to e


nsure that t


his year's objective


s carry


out task


s, at the forefront.


First, we m


ust stre


ngthen the lea


dership t


o imple


ment. Departments at all


levels


shoul


d always w


ork a


nd r


ural


split


portant


position, and


carry the mai


n responsi


bility, main lea


der


personall


y, lea


ders arreste


d and layers


of responsibility rank transmissi


on


pressure esta


blished


hierarchical


accountabilit


y, and w


ork together


to pr


omote t


he work


of the me


chanism,


a concerted effort pay atte


ntion to impl


ementation.


County nongba


n, flood, t


hree to one dow


n to further


play a leadi


ng catch total, i


ntegrated and coordi


nated role of all kinds is


ctor


bilities, formed the alig


nment on the fire li


ne and manageme


nt a lively situati


on. Se


cond, w


e must strengt


he


n the test impleme


ntation


of the Governor. Role


play the Governor got the


baton, for agricult


ural and rural focus a


nd


three to split


ove asse


ssment methods and evaluati


on system, a


ccurate asse


ssment.


Combine


d with


play, tree


benchmark


buil


ding five major


operations,


carry on and gain firstha


nd experience of supervi


sion, in


particular, to


strengthe


n the focus on t


he


supervisi


on,


urged all level


s longer on duty i


n pla


ce.


Through the supervisory a


ssessment, to


promote


habits, stimulating power. Third, we must stre


ngthe


n impleme


ntation style. Departments at all levels t


o work i


n rural areas a


nd


water treatment


ng ca


dres for major platforms,


compete against l


arge examination room, inspe


ction


cadre


s work


performance


of the ring


, water control


and the Ja


pane


se pulled a work


out, training,


discovery a


nd


selecti


on


of ca


dres. T


han g


ood catch


up, first to excellence-orie


nted.


Party members and


cadre


s at all level


s must a


dhere


to the


rural, water


control a


nd the Japa


nese


pulle


d a grass-roots,


d


style, the


spirit


of play, be


come a


be


nchmark model. Four, we m


ust stre


ngthen propaganda impleme


ntation. Compre


hensive


utilizati


on of micr


o-credit, mi


cro- bl


ogging,


new me


dia, mini


ng,


summarizi


ng, good


publicity w


ork in t


he countryside and


split


nce


d models,


poi


nt to gather


positive e


nergy for the


community to se


e the re


sults


of our


work i


n time, increase publi


c awa


reness, partici


pation rates, sati


sfaction and support.


Play gong


qingfu, a mass


organizati


on a


nd grass-r


oots


such a


school


s, communityT


he role


of

-


-


-


-


-


-


-


-



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