05 DU-1006-1837 BRACKET SHORT.pdf
PDF 5 MB Posted
- Attached to
- DUNE Cryostat Lid
- Solicitation number
- BZ-2025-07
- Issued by
-
Department of Energy
About this file
This document is a detailed engineering drawing (DWG) for a Lid Bracket Short assembly (DU-1006-1837) for the Deep Underground Neutrino Experiment (DUNE) Near Detector project. The drawing consists of two sheets with comprehensive technical specifications for a complex metal bracket assembly, including multiple components: a mount plate (DU-1006-2085), an I-beam bracket (DU-1006-2118), a standoff plate (DU-1006-2139), and four stiffeners (DU-1006-2899). The total estimated weight of the assembly is 220 lbs, with precise dimensional tolerances following ASME Y14.5-2009 standards, and the drawing is marked as an "unreleased draft for quote only" from Ernest Orlando Lawrence Berkeley National Laboratory (LBNL).
The technical drawing provides intricate details including multiple section views, dimensional measurements in inches, specific notes on manufacturing requirements (such as breaking edges to 0.5 max, removing burrs), and precise geometric tolerancing. Each component is labeled with a part number, description, and quantity, with detailed annotations indicating specific manufacturing standards like ASME Y13.8 for abbreviations and ASME Y14.36M for surface texture symbols. The drawing appears to be part of a pre-solicitation process for manufacturing a critical component of the DUNE neutrino detector's cryostat lid assembly.
View the file
Other files
| File | Type | Posted |
|---|---|---|
| BZ-2025-07 Cryostat Lid RFI v2.pdf | ||
| BZ-2025-07 Cryostat Lid RFI.pdf | ||
| 04 DU-1006-1689 BRACKET LONG.pdf | ||
| DU-1003-5353 STEP.zip | ZIP file | |
| 01 DU-1003-5353 LID.pdf | ||
| 02 DU-1006-1204 LID STRUCTURE.pdf | ||
| 03 DU-1006-1239 I-BEAM DETAIL.pdf |
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Text version
U S E D O R D I S C L O S E D I N W H O L E O R I N P A R T W I T H O U T P R I O R W R I T T E N P E R M I S S I O N O F L B N L .
T H I S D R A W I N G I S T H E P R O P E R T Y O F E R N E S T O R L A N D O L A W R E N C E B E R K E L E Y L A B O R A T O R Y ( L B N L ) A N D A N Y T H I N G P R O D U C E D T H E R E F R O M I S S U B J E C T T O L B N L ' S
I N T E L L E C T U A L P R O P E R T Y R I G H T S . T H I S D R A W I N G I S L O A N E D O N A C O N D I T I O N A L B A S I S S U B J E C T T O R E T U R N O N D E M A N D A N D N O T H I N G H E R E I N M A Y B E R E P R O D U C E D , C H A N G E D E S C R I P T I O N ( S E E L B N L P D M F O R R E V H I S T O R Y )
C H E C K E D B Y
D R A W I N G F O R M A T R E V A
S O
LI
D W O R K S 9 R E L E A S E D A T
R E L E A S E D B Y
C H E C K E D A T
A U T H O R
D R W R E F D O C
D
R E VI T E M N U M B E RC A T E G O R Y C O D ES H E E TS H E E T S I Z E
N O T P R I N T E D T O S C A L E
S C A L E T H I R D A N G L E i n - l b m - s
D R A W I N G U N I T S
A S M E
Y 1 4 . 5 - 2 0 0 9
P R O J E C T N A M E
1 : 8
1 O F 2
M A S S : l b mM A T E R I A L :
D U - 1 0 0 6 - 1 8 3 7 A
- T H R E A D S A R E C L A S S 2
- B R E A K E D G E S 0 . 5 M A X . O N
M A C H I N E D W O R K
- R E M O V E B U R R S , W E L D
S P L A T T E R & L O O S E S C A L E
R E F E R E N C E S
T O L E R A N C E S
U N L E S S O T H E R W I S E S P E C I F I E D
. X ± . 1 . X X ± . 0 1 . X X X ± . 0 0 5
F R A C T I O N S : ± - / - -
A N G L E S : ± 1 . 0 °
M A C H . S U R F S . : 1 2 5 i n o r B E T T E R
6.92
2.27 2.27
2.92
10.92
1.75
A
B
C
13.92
8.06
SECTION A-A
5/16
5/16
.38
5/16
SECTION B-B
5/16
8.06
13.92
0.02 A
14.50
.75
.31
14.00
.38
.75
B
B
A
A
ITEM #3
0 CORNER
3/16 1/2-1
14.00
8.06
.69
0 CORNER
45.06
S C A L E 1 : 2
D E T A I L C
0.03 M A-B
1.25
R . 6 3
0 CORNER
N O T E S :
A L L D I M E N S I O N S A R E I N I N C H E S A N D V A L U E S A R E I N 1 .
E N G L I S H U N I T S
A P P L I C A B L E S T A N D A R D S A N D S P E C I F I C A T I O N S2 .
A S M E Y 1 4 . 5 M - 2 0 0 9 . D I M E N S I O N A N D T O L E R A N C I N G1 .
A S M E Y 1 3 . 8 A B B R E V I A T I O N S A N D A C R O N Y M S2 .
A S M E Y 1 4 . 3 6 M . S U R F A C E T E X T U R E S Y M B O L S 3 .
A N S I / A W S A 2 . 4 S T A N D A R D S Y M B O L S F O R W E L D I N G4 .
ITEM NO. PART NUMBER PTC_WM_NAME QTY.
1 DU-1006-2085 MOUNT PLATE - LID
BRACKET 1
2 DU-1006-2118 I BEAM W14 X 53 LID
BRACKET- 1
3 DU-1006-2139 PLATE - STANDOFF 1
4 DU-1006-2899 STIFFENER 4
0.03 A-BM
DETAIL FOR ITEM #4 (DU-1006-2139)
IS ON DU-1006-1689 SHT 2
ESTEMTED WEIGHT: 220 LBS
3. UNRELEASED DRAFT FOR QUOTE ONLY
WINDCHILL CAD ASSY A.7
L I D B R A C K E T - S H O R T
A A
B B
C C
D D
39.45
31.44
33.80
41.81
1.63
1.25
2.25
2.25
A A
B B
C C
D D
TWO PLACE DECIMAL
SHORT
DO NOT SCALE DRAWING
DU-1006-1837
SHEET 2 OF 2
2024 FEB 17SAH
UNLESS OTHERWISE SPECIFIED:
SCALE: 1:8 WEIGHT:
REVDWG. NO.
D
SIZE
TITLE:
NAME DATE
COMMENTS:
Q.A.
MFG APPR.
ENG APPR.
CHECKED
DRAWN
FINISH
MATERIAL
LID BRACKET -
TOLERANCING PER:
INTERPRET GEOMETRIC
APPLICATION
.03
.005THREE PLACE DECIMAL
USED ONNEXT ASSY
PROPRIETARY AND CONFIDENTIAL
DIMENSIONS ARE IN INCHES
TOLERANCES:
FRACTIONAL
ANGULAR: MACH BEND
THE INFORMATION CONTAINED IN THIS
DRAWING IS THE SOLE PROPERTY OF
<INSERT COMPANY NAME HERE>. ANY
REPRODUCTION IN PART OR AS A WHOLE
WITHOUT THE WRITTEN PERMISSION OF
<INSERT COMPANY NAME HERE> IS
PROHIBITED.
DETAIL ITEM #2, DU-1006-2118
DETAIL ITEM #4 STIFFENER, DU-1006-2899
.66
.38 13.92
8.06
SECTION D-D
0 CORNER
CL
C
E
D
D
0 CORNER
S C A L E 1 : 2
M C-D0.03
D E T A I L J
0.03 M C-D
12.57
.75
3.81 2X .75 X 45.0°
D E T A I L E
CL
S C A L E 1 : 4
D
J
File details come from the government source that posted it. Updated .