Page 13 - 赛德翰（无锡）开关有限公司

6. 开关柜基础埋设

Foundation frame

开关柜基础埋设 Foundation frame
M
开关柜基础的施工应符合电气装置安装工程、电气 The Standard for hand-over test of Electric Equipment,
Electric Equipment Installation Engineering should be complied
设备交接试验标准中的有关条款的规定。 with when the foundation is laid.

开关柜的基础框架埋设一般要求采取二次浇灌的方 The foundation frame,usually laid by site personnel and
under the supervision of electirc installation specialist,after
法，待土建施工完成之后由电气安装单位进行埋设。基 the civil engineering has been finished.Place the foundation
frame precisely in the specified position in the concrete floor
础框架的制作应根据设计部门按制造厂要求绘制的图纸
in accordance with the installation drawing.The foundation
进行。 frame,consisting of trough and angle-bar welded together.
[5#or[8# trough can be used.The external edge of the
基础框架是由槽钢及角钢焊接组成的，框架的基本 foundation frame should be fitted with the switchgear.The
entire length of foundation frame depend on the arrangemeent
尺寸要求及电缆沟道布置如图所示，对槽钢的高度无严 of thee switchgear and the panel quality of each raw.
格要求，可选用[5号或[8号槽钢。基础框架槽钢的外延距 Carefully align the foundation frame along the entire surface 140 925
and to the concrete height using a leveling instrument.The
离应与开关柜本体框架的尺寸一致，根据开关柜的平面 560
evenness and staightness tolerance should be maximum 1mm
布置情况及每排开关柜的台数决定框架的总长度。 perm,but not more than 2mm over the entire length of the 1340
frame.The top edge of the foundation trame should be 3 ～5mm
基础框架预埋时应进行水平校准，要求水平误差及 above the nished oor surface.
平直度不超过每米1毫米，总误差不超过2毫米。并要求
基础框架的顶面比配电室最终地坪高出约3至5毫米。
L2

安装基础 Installation foundations are shown 730 L1
ۉમࠏ430 90
A Φ35
275

127.5 70

M
L K
N
200
L30 A 开关设备安装基础示意图
650 800 1000 Installation dimensions for Switchgear

250
柜宽A / Width 柜深B / Depth M N K L L1 L2
950
1400 电缆 Cable 1200
430 580 730 650 490 650 590 410 300
1650 架空 Overhead 1450
M30 1400 电缆 Cable 1200
N C向视图 800 1650 架空 Overhead 640 800 740 1450 530 420
C view
1400 电缆 Cable 1200
1~3 1000 840 1000 940 680 550
开关设备地基安装图 1650 架空 Overhead 1450
Foundation installation for switchgear C 250 200
1200

A-A旋转
A-A rotation

08 09