The Support Structural System for Sicbar and EC Detector of SciBooNE

1
The Support Structural System for Sicbar and EC
Detector of SciBooNE

• FermiLab/PPD/MD
• May 08, 2006
• Edward Chi

2
SciBooNE Project (Mechanical)
MRD (E. Villegas)
VME, HV Gain Monitor other Accessorial
Support Devices
Dark house, upper lower removable floors,
railings, A.C. system
Scibar EC Support Struc.System (Main Supt.Frame)
Electron Catcher (EC) Support Device See (http//
home.fnal.gov/edchi/Sciboone/ ec_scibar/support-e
c-042806.ppt) for details
Scibar Support Device See (http//home.fnal.gov/
edchi/ Sciboone/EC_Scibar/structure- Supt-041306.
ppt) for details
3
Iso view of the Scibar EC detector _at_ inside of
the SciBooNE enclosure floor
4
Move Scibar EC main supt. frame
(pre-fabricated, 9,800 lbs) to CDF Assembly
hall
5
Install Hor. and Vert. EC supt. frame to the main
frame before EC modules installation
6
By using the special horizontal EC
module lifting fixture to install 32 EC modules
horizontally, the mech. design should allow
the alignment in x, y z directions
respectively.
7
Scibar Module layer
Mr. H. Tanaka will try his best to reshape all
shipped Scibar Module layers if needed (The
supt. frame has added the device)
Scibar module Lifting fixture
8
View w/all 64 scibar modules are installed (with
x, y z adjustment capabilities)
9
View of the 1st EC vertical module Installed to
the main support frame with the special vertical
lifting fixture
EC vertical super module (w/4 modules plates)
10
View with all 32 vertical EC modules installed
(w/x,y z alignment ability), the clearance
between the downstream surface of the 64th Scibar
module to the upstream surface of the EC
vertical module is 10 cm (z dir.), the clearance
between the top surface of the floor to the vt.
Module connect is 12(30.5 cm, y dir.).
11
Install pre-assembled PMT frames to the top and
vertical of frame, also Install the gain
monitors. (Will design the safety railings all
around the top of the support frame)
12
WARNING Please dont using this service floor as
boxing ring to excise you boxing skills!!
Install the Movable railings
Remove one fl panel for reg. service access
Install the removable service fl _at_ the top
service of the dark room (floor rating 75 lbs/
ft sq.), the rest sides of the dark room still
under developing.
13
CDF loading dock and the 50 tons crane 18
clearance for the crane bridge, 19 for the hook.
For moving out from CDF to SciBooNE site View
of the Scibar EC detector with the special
lifting fixture (total weight 36.5 tons) for
lifting from CDF assembly hall to the low boy
trailer on the CDF loading dock. (All railings
must be removed)
14
View of the CDF west sd. Door 16 height with
3 degree ramp
The layout of the truck w/low boy trailer(25
height) loading with the Scibar EC
detector passing through the CDF west side door
(limited to 158.50 overall height). Remove the
lifting fixture before moving out the CDF door.
15
Install Scibar EC detector to the
SciBooNE Enclosure with A.C. system (see on the
next slide), HV VME outside of the dark room.
VME rack supt. brackets
HV
16
AC System for the Scibar EC Detector
R. Schmitt
Chiller (Neslab HX200) re-use
4 GPM water
Inside dark room of the Scibar EC
Detector (2C temp. diff. between Inlet and
outlet, heat load for PMT is 2 KW)
Heat Exchanger (TBD)
FAN (Grainger 7C409)
2000 CFM air
18 C
17
Removable Platform and the Detectors (assuming
the MRD is under the platform)
Scibar EC Detector
Top view of the Scibar EC detector _at_
the SciBooNE enclosure
18
(No Transcript)
19
(No Transcript)
20
(No Transcript)
21
Questions? Comments? Suggestions?
Please Call [phone]
or email edchi_at_fnal.gov