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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
、
安
p>
装场地先平整夯实,禁止在松土或沉陷不均的土层浇注
混凝土基础,土层压实后承载能力应大于
150kPa
;
2
、
在
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
、
现
p>
场浇注混凝土,螺旋应伸出基础表面
60mm
。
4
、
基
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
p>
、
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
高
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
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,
每
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。
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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