D3_DMES_60X60X15_ASSEMBLY__REV_D.pdf

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Attached to
PLATFORM FABRICATION SERVICES FOR NOAA Federal contract opportunity
Solicitation number
1305M226Q0094
Issued by
Department of Commerce National Oceanic and Atmospheric Administration

About this file

This document is a technical assembly drawing for a DMES (Data Management and Exchange System) 60x60x15 structural component produced by NOAA/NOS/CO-OPS. The assembly consists of a frame structure with an approximately 237-pound total weight, designed to house a 60x60x15 APX enclosure. The drawing package includes three sheets: a cover sheet (CS-01), an enclosure frame assembly detail (AS-01), and an item list (G-01).

The assembly comprises 19 components including one DMES frame, three enclosure clamps, one spacer, two enclosure bolt-down bars, and one 60x60x15 APX enclosure, along with various fasteners and hardware. Key materials specified include stainless steel 316 (SS316) for corrosion resistance in threaded rods, nuts, washers, and split washers; 6061-T6 aluminum for conduit piping; and Delrin for washers. Revision D, dated October 22, 2022, widened the DMES base, modified fillet weld sizes to accommodate the enclosure fit between uprights, added a spacer to prevent frame bending during assembly, and eliminated an unnecessary mounting hole pattern. Installation requires anchoring legs using 3/4-10UNC SS316 anchors with embedment specifications on a separate installation drawing. The point of contact for design verification is NOAA in Silver Spring, Maryland at (240) 533-0494.

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Text version

DRAWING INDEX

SHEET DWG NO TITLE

1 CS-01 COVER SHEET

2 AS-01 ENCLOSURE FRAME ASSEMBLY

3 G-01 ITEM LIST

REVISION DESCRIPTION

REV DESCRIPTION

D DMES BASE WAS WIDENED AND FILLET WELD SIZE IN CORNER CHANGED DUE TO ISSUES WITH 60X60X15 APX ENCLOSURE NOT FITTING BETWEEN UPRGIHTS. A SPACER WAS ADDED TO PREVENT THE UPPER ENCLOSURE FRAME HORIZONTAL SUPPORT FROM BENDING DURING ASSEMBLY. MOUNTING HOLE PATTERN 1 WAS ELIMINATED FOR BEING UNNECESSARY.

DESIGN BY BLS 03/10

DRAWN BY BLS 06/14

APPROVED BY --- MM/YY

REVISION BY CCE 10/22 NOAA / NOS / CO-OPS

REVISION

PROJECT STATUS

DMES_60X60X15 ASSEMBLY

Components

STATION STRUCTURAL COMPONENTS

D

PRODUCTION CS-01 1/3

COVER SHEET

ISO OVERVIEW

DMES ASSEMBLY

SEE SH AS-01 FOR DETAILS

SEE GENERAL NOTES 1-6

GENERAL NOTES

1. THIS DRAWING SUPPLEMENTS THE 'DMES_60X60X15 ASSEMBLY, REV D.STEP' FILE.

2. THIS ASSEMBLY SUPPLEMENTS THE FABRICATION DRAWING 'DMES_60X60X15, REV D'.

3. THIS ASSEMBLY APPROX WEIGHT IS: 237 LBS.

4. ALL DIMENSIONS ARE IN INCHES AND FEET UNLESS OTHERWISE STATED.

5. ABBREVIATIONS USED IN THIS DRAWING ARE AS FOLLOWS:

(N) = NEW (E) = EXISTING SH = SHEET GEN = GENERAL

TYP = TYPICAL EA = EACH ABV = ABOVE PL = PLACES

REF = REFERENCE

6. POC: (240) 533-0494, NOAA, SILVER SPRING, MD

DO NOT SCALE DRAWING

DRAWING SIZE ANSI A NOAA / NOS / CO-OPS

REVISION

PROJECT STATUS

DMES_60X60X15 ASSEMBLY

Components

STATION STRUCTURAL COMPONENTS

D

PRODUCTION AS-01 2/3

ENCLOSURE FRAME

ASSEMBLY

A A

(65.75 REF)

(20.25 REF)

SHEET NOTES

1. ENCLOSURE CLAMPS ARE ATTACHED AFTER THE ENCLOSURE IS BOLTED OT THE

ENCLOSURE FRAME BASE. SEE ISOMETRIC VIEW FOR DETAILS.

2. LEGS ARE TO BE ANCHORED USING 3/4-10UNC SS316 ANCHORS. EMBEDMENT SHLL BE

SPECIFIED ON INSTALLATION DRAWING.

3. INSTALLATION DRAWING REFERS TO A SEPARATE DRAWING THAT CALLS FOR THIS

ASSEMBLY TO BE INSTALLED.

4. CONTACT DDET PRIOR TO USING THIS DESIGN SO DESIGN CRITERIA CAN BE VERIFIED.

(82.4 REF)

(2 PL)

(3, 2 PL)

(6, 2 PL)

(3, 2 PL)

(3, 2 PL)

(3, 2 PL)

(4, 2 PL)

(4, 2 PL)

(4, 2 PL)

(2, 2 PL)

(2 PL)

(2 PL)

(3 PL)

(3 PL)

(6 PL)

(2, 6 PL)

ISOMETRIC VIEW

DMES ASSEMBLY

SEE SHEET NOTES 1-4

FRONT VIEW

DMES ASSEMBLY

SEE SHEET NOTES 1-4

SECTION A-A

ENCLOSURE INTERNAL BOLT DOWN

SEE SHEET NOTE 1

THREADED END ON

BOTTOM, USE

LIQUIDTIGHT TO

CONNECT TO

ENCLOSURE (ITEM 5)

B

B

SECTION B-B

SPACER INSTALL

(2, 3PL)

(3 PL)

(INSTALL PRIOR TO

TIGHTENING DOWN ITEM 2)

USE EPOXY TO ATTACH

1/8 THICK BEARING PAD

TO THESE SURFACES ON THE

INSIDE AREA OF CLAMP THAT

MATES TO ENCLOSURE TOP

ITEM LIST

ITEM QTY DESCRIPTION REMARKS

1 1 DMES FRAME SEE DRAWING 'DMES_60X60X15, REV D' ITEM 1 FOR

DETAILS

2 3 ENCLOSURE CLAMP SEE DRAWING 'DMES_60X60X15, REV D' ITEM 2 FOR

DETAILS

3 1 SPACER SEE DRAWING 'DMES_60X60X15, REV D' ITEM 3 FOR

DETAILS

4 2 ENCLOSURE BOLT DOWN BAR SEE DRAWING 'DMES_60X60X15, REV D' ITEM 4 FOR

DETAILS

5 1 60X60X15 APX ENCLOSURE -

6 3 1/2-13UNC X 18 LG, THREADED ROD, SS316 -

7 9 1/2 WASHER, SS316 -

8 18 1/2-13UNC NUT, SS316 -

9 6 3/4-10UNC X 2-1/2 LG, FULLY THREADED HEX HD SCREW,

SS316 -

10 12 3/4 WASHER, SS316 -

11 6 3/4 WASHER, 2" OD, DELRIN -

12 6 3/4 SPLIT WASHER, SS316 -

13 6 3/4-10UNC NUT, SS316 -

14 2 1-1/2 NPS SCH 80, 10' LG, THREADED ONE END, 6061-T6 AL -

15 2 WEATHERHEAD, 1-1/2 CONDUIT SIZE, AL -

16 4 U-BOLT, 3/8-16UNC THREAD X 2 ID, SS316 -

17 8 3/8 WASHER, SS316 -

18 8 3/8 SPLIT WASHER, SS316 -

19 8 3/8-16UNC NUT, SS316 -

NOAA / NOS / CO-OPS

REVISION

PROJECT STATUS

DMES_60X60X15 ASSEMBLY

Components

STATION STRUCTURAL COMPONENTS

D

PRODUCTION G-01 3/3

ITEM LIST

File details come from the government source that posted it. Updated .