ROV_Pit_Hatch_Cover_Drawing.pdf

NOTES:

ITEM 12: CLAMP IN FLUSH INSPECTION HATCH W/ INTERNAL SS316 HINGES. 6061-T6 .25 ALUMINUM 1.

DIAMOND PLATE TOP. EXTRUDED ALUMINUM RING TO FIT ROUGH OPENING 21.75 x 31.75. HINGES ALONG SHORT SIDE. CONTACT WILLEM BOON ,willem@bomon.com, 1-800-300-3113 TO ORDER.

APPROX 33' OF SEAL REQUIRED. BUY LONGEST LENGTH SOLD TO REDUCE JOINT QTY. WHERE NECESSARY 2.

CUT SEAL ENDS SQUARE & GLUE WITH SCOTCHWELD 4799. BED SEAL WITH 3M 5200 MARINE SEALANT. CUT

DARTS INSIDE CORNERS TO BEND SEAL IF NECCESARY.

BED ALL EXTERNAL HARDWARE (HINGES & PADEYES) WITH 3M 5200 MARINE SEALANT. 3.

HINGE WELDING PROCEDURE: PREP DECK FOR WELD. DRY FIT HINGES TO HATCH. CENTER HATCH IN 4.

OPENING. TACK HINGES DOWN. REMOVE HATCH. COMPLETE WELDS. USE APPROPRIATE FILLER TO MATE

316SS TO CARBON STEEL. PRIME & PAINT CARBON STEEL TO MATCH ORIGINAL.

SHORT SEAL CLAMPS CLEAR HINGE HARDWARE STBD. LONG CLAMPS FOR PORT SIDE AND ENDS. ALIGN 5.

CLAMPS FLUSH WITH INNER EDGE OF HATCH. TEMPLATE HOLES IN SEAL & STEEL FRAME. USE 1/4-20 SS316

HARDWARE.

DOG WEDGES TO BE CUT FROM CARBON STEEL PLATE & WELDED CONTINUOUS TO UNDERSIDE OF DECK AS 6.

SHOWN. PRIME & PAINT TO MATCH ORIGINAL.

OKEANOS CME TO PLUMB DRAINS INTO EXISTING DRAIN PLUMBING.7.

HATCH STRUCTURE MEETS ABS RULES FOR BUILDING & CLASSING ALUMINUM VESSELS 1975. SEE NOTE 4 IN 8.

DRAWING OER-5115-HATCH WELDEMENT.

OPEN HATCH WITH 5:1 PURCHASE BLOCK & TACKLE (RONSTAN RF41202 & 41212, MWL 1300LBS, BL 2600LBS) 9.

& 3/8" DOUBLE BRAID LINE. BLOCK W/ BECKET SECURED CENTERLINE (F/A) OF HATCH 96" UP STBD HANGER

WALL. CLEAT TO SECURE LINE 48" UP WALL.

10SEE NOTE 5

SEE NOTE 5

SEE NOTE 5

OPEN & SECURE OPEN W/ BLOCK & TACKLE

SEE NOTE 9.

.13 ALL AROUND

DESIGNED CLEARANCE

AA

8 TEMPLATE 1/4-20 MOUNTING HOLES

FROM PART. SEE NOTE 3.

RUN BRIDLE BTWN PADEYES FOR BLOCK & TACKLE.

SEE NOTE 9.

SEE NOTE 3

13 14 16 15

1/4

4 PLCS

SEE NOTE 4

.63

SECTION A-A

SCALE 1 : 2

5 6 9 6 10 PLCS

(SEAL UNCOMPRESSED IS 0.90)

SEAL FLANGE TAPERS .23 TO .17

CLAMP CUTOUT .20

SEE NOTE 2

28.47 TO EDGE

OF OPENING

FOR DOG WEDGE DIMS

10.44 TO EDGE OF OPENING

FOR DOG WEDGE DIMS 38.00

76.00

114.00

B

B C

DRAIN HOLE EACH CORNER.

TO DRAIN GAP OUTSIDE SEAL.

SEE NOTE 7.

.63

.25

SECTION B-B

SCALE 1 : 4

.38 TO EDGE

OF OPENING

4.00

.63

DETAIL C

SCALE 1 : 4

1/4

SEE NOTE 1

DOG WEDGE DETAILS 10 PLCS

SEE NOTE 6.

REVISION HISTORY

ZONE REV DESCRIPTION DATE APPROVED

ITEM NO. PART NUMBER DESCRIPTION Default/QTY.

16 McMaster 92147A031 LW 3/8, SS316 12

15 91950A031 FW 3/8 12

14 94804A320 HN 3/8-16 12

13 McMaster 90585A624 FSHCS 3/8-16 x 1.0 12

12 BOMON CUSTOM NOVA FLUSH INSPECTION HATCH 1

11 OER-5118 SEAL CLAMP LONG 5

10 OER-5117 SEAL CLAMP SHORT 3

9 OER-5116 DOG HANDLE 10

8 ACCON MARINE 195 FLUSH PADEYE 2

7 McMaster 1142A79 BULB SEAL 2.0 x 1.0 1

6 McMaster 6389K417 FLANGED BEARING ID .5 OD .625 L .5 20

5 McMaster 90311A184 SHOULDER SCREW .5 x 1.25 3/8-16 10

4 MCMASTER 1624A92 HINGE 6 x 6 x .25 4

3 OER-5115 COVER WELDEMENT 1

2 OER-5119 SEAL CLAMP CORNER 4

1 PIT OPENING PIT OPENING 1

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2014-12-11

2014-05-20

2014-05-20

TODD GREGORY

GREGORY DESIGNS, LLC.

KARL MCLETCHIE

SEAKNOWLEDGE

KARL MCLETCHIE

SEAKNOWLEDGE

SHEET

1 OF 11:16 -

OER-5114

PIT COVER ASSY

DRAWING

THIRD ANGLE PROJECTION

APPROVAL DATE

DESIGN

CHECKED

SCALE:

DIMENSIONS ARE IN INCHES.

TOLERANCES:

FRACTIONAL 1/64

ANGULAR: MACH 0.5

ONE PLACE DECIMAL 0.1

TWO PLACE DECIMAL 0.01

THREE PLACE DECIMAL 0.005

UNLESS OTHERWISE SPECIFIED:

PROPRIETARY AND CONFIDENTIAL

THIS INFORMATION IS NOT TO BE

DUPLICATED OR DISTRIBUTED WITHOUT THE

WRITTEN CONSENT OF NOAA, OFFICE OF

EXPLORATION AND RESEARCH

REV.

D

DWG. NO.SIZE

NOAA

OFFICE OF EXPLORATION

AND RESEARCH

DESIGN FOR EASTERN OCEANICS ON BEHALF OF

NOAA, OFFICE OF EXPLORATION AND RESEARCH

REMOVE ALL BURRS AND SHARP EDGES R.02 OR .02 X 45 CHAMFER.1.

UNLESS OTHERWISE SPECIFIED SURFACE ROUGHNESS IS 125 2.

MICROINCHES OR FINER.

MATERIAL: ALUMINUM, 6061-T6 EXTRUSTIONS & 5086-H112 PLATE3.

PLATE THICKNESS, STIFFENER MODULUS, & STIFFENER SPACING MEET ABS 4.

RULES FOR BUILDING AND CLASSING ALUMINUM VESSELS 1975, SECTION

18.11.3 "COVERS OF ALUMINUM ALLOY".

IF FULL SHEET OF 143.63 x 65.69 x .25 5086-H112 DIAMONDPLATE NOT 5.

AVAILABLE; ASSEMBLE FROM TWO SHEETS 142.63 x 32.85. WELD WILL BE

BEVELED FROM BOTTOM TO MINIMIZE APPEARANCE ON TOP OF

DIAMOND PLATE. SEE NOTE 6.

WELD STIFFENERS INTERMITTENT AS SHOWN. CRATER FILLING BY BACK 6.

STEPPING REQUIRED TO PROVIDE A SOUND ENDING FOR EACH FILLET.

WELDER WILL BEVEL EDGES TO ENSURE FIT AND FULL WELD PENETRATION.

FILLER: USE 5183 or 5556 FOR ALL WELDS.7.

FINISH: REMOVE WELD SPATTER AND ALL SURFACE IRREGULARITIES. 8.

PRESERVE FACTORY FINISH ON TOP OF DIAMOND PLATE SURFACE.

APPROX COMPLETED WEIGHT 290lbs.9.

21.75

31.75

143.63+ .00 .06

65.69+ .00 .06

R5.88 4 PLCS

12X .40 THRU ALL

21.97

6.00 35.81

35.81

2.50 THRU 2 PLCS

14.88

52.81 90.81

128.75

5.62

B

AA

TREAD ON TOP

SURFACE

SEE NOTE 8 LONGITUDINAL & TRANSVERSE

STIFFENERS 4 x 3 x .25 ANGLE

PERIMETER STIFFENER

1 x .25 FLATBAR

1/4 2-5 1/4 2-5

FULL PEN TYP

STIFFENERS

SEE NOTE 6

1/4

FULL PEN TYP

DOG MOUNTS

& STIFFENER ENDS

2.25

2.25

1.81

DETAIL B

SCALE 1 : 6

4.00 3.00 .25

.25

1.00 SECTION A-A

.125

REVISION HISTORY

ZONE REV DESCRIPTION DATE APPROVED

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2014-12-11

2014-05-20

2014-05-20

TODD GREGORY

GREGORY DESIGNS, LLC.

KARL MCLETCHIE

SEAKNOWLEDGE

KARL MCLETCHIE

SEAKNOWLEDGE

SHEET

1 OF 21:12 -

OER-5115

COVER WELDEMENT

DRAWING

THIRD ANGLE PROJECTION

APPROVAL DATE

DESIGN

CHECKED

SCALE:

DIMENSIONS ARE IN INCHES.

TOLERANCES:

FRACTIONAL 1/64

ANGULAR: MACH 0.5

ONE PLACE DECIMAL 0.1

TWO PLACE DECIMAL 0.01

THREE PLACE DECIMAL 0.005

UNLESS OTHERWISE SPECIFIED:

PROPRIETARY AND CONFIDENTIAL

THIS INFORMATION IS NOT TO BE

DUPLICATED OR DISTRIBUTED WITHOUT THE

WRITTEN CONSENT OF NOAA, OFFICE OF

EXPLORATION AND RESEARCH

REV.

D

DWG. NO.SIZE

NOAA

OFFICE OF EXPLORATION

AND RESEARCH

DESIGN FOR EASTERN OCEANICS ON BEHALF OF

NOAA, OFFICE OF EXPLORATION AND RESEARCH

2.63

R3.00 INNER EDGE FB

2.63 FB STIFFENER

ALL AROUND

40.37 20.00

40.00

60.00

80.00

3.00

3.00

59.94

37.50

32.84 2 PLCS

14.81 38.00

76.00

114.00

D C

C

E

E

F

1.00

.38 x 45

CHAMFER

SECTION C-C

SCALE 1 : 6

10X .31 1.00

3/8-16 UNC .75

TAP BEFORE INSTALLATION

2.00

.50 R1.00

2 PLCS

DETAIL D

SCALE 1 : 6

1.00 45°

4.00

SECTION E-E

SCALE 1 : 6

2.75

135°

3.00

DETAIL F

SCALE 1 : 6

ISO VIEW OF DOG MOUNT

FOR CLARITY

HANDLE MOUNT

DETAIL 10 PLCS

TYPICAL END CUTS

BREAK ALL SHARP EDGES

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SHEET

2 OF 21:12 -

OER-5115

COVER WELDEMENT

SCALE: REV.

D

DWG. NO.SIZE

PROPRIETARY AND CONFIDENTIAL

THIS INFORMATION IS NOT TO BE

DUPLICATED OR DISTRIBUTED WITHOUT THE

WRITTEN CONSENT OF NOAA, OFFICE OF

EXPLORATION AND RESEARCH

UNLESS OTHERWISE SPECIFIED SURFACE ROUGHNESS IS 63 MICROINCHES OR FINER.2.

MATERIAL: ALUMINUM, 6061-T63.

1.125+ .000 .010 1.50

2.25

2.00

3.00

5.10

9.00

.38 .27

.75

152°

R.25

1.75

.13 x 18 CHAMFER

2 PLCS

.38

.10 x 45 CHAMFER

AROUND TOP & BOTTOM

.631

.625 THRU

2.50 .50

1.00

R.25 4 PLCS

REVISION HISTORY

ZONE REV DESCRIPTION DATE APPROVED

D

C

B

AA

B

C

D

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8 7 6 5 4 3 2 1

OER-5116

DESIGN FOR EASTERN OCEANICS ON BEHALF OF

NOAA, OFFICE OF EXPLORATION AND RESEARCH

NOAA

OFFICE OF EXPLORATION

AND RESEARCH

SIZE DWG. NO.

B

REV.

THIS INFORMATION IS NOT TO BE

DUPLICATED OR DISTRIBUTED WITHOUT THE

WRITTEN CONSENT OF NOAA, OFFICE OF

EXPLORATION AND RESEARCH

PROPRIETARY AND CONFIDENTIAL

UNLESS OTHERWISE SPECIFIED:

DIMENSIONS ARE IN INCHES.

TOLERANCES:

FRACTIONAL 1/64

ANGULAR: MACH 0.5

ONE PLACE DECIMAL 0.1

TWO PLACE DECIMAL 0.01

THREE PLACE DECIMAL 0.005

SCALE:

CHECKED

DESIGN

DATEAPPROVAL

THIRD ANGLE PROJECTION

DRAWING

DOG HANDLE

1:2

SHEET

KARL MCLETCHIE

SEAKNOWLEDGE

KARL MCLETCHIE

SEAKNOWELDGE

TODD GREGORY

GREGORY DESIGNS, LLC.

2014-05-14

2014-05-14

2014-12-11

UNLESS OTHERWISE SPECIFIED SURFACE ROUGHNESS IS 63 MICROINCHES OR FINER.2.

MATERIAL: UHMW PE, BLACK3.

3X .27 THRU ALL

.51 X 82°

3.00 16.00

29.00 32.00

.75 .20

.63 1.50

.13 x 45

CHAMFER

REVISION HISTORY

ZONE REV DESCRIPTION DATE APPROVED

D

C

B

AA

B

C

D

12345678

8 7 6 5 4 3 2 1

OER-5117

DESIGN FOR EASTERN OCEANICS ON BEHALF OF

NOAA, OFFICE OF EXPLORATION AND RESEARCH

NOAA

OFFICE OF EXPLORATION

AND RESEARCH

SIZE DWG. NO.

B

REV.

THIS INFORMATION IS NOT TO BE

DUPLICATED OR DISTRIBUTED WITHOUT THE

WRITTEN CONSENT OF NOAA, OFFICE OF

EXPLORATION AND RESEARCH

PROPRIETARY AND CONFIDENTIAL

UNLESS OTHERWISE SPECIFIED:

DIMENSIONS ARE IN INCHES.

TOLERANCES:

FRACTIONAL 1/64

ANGULAR: MACH 0.5

ONE PLACE DECIMAL 0.1

TWO PLACE DECIMAL 0.01

THREE PLACE DECIMAL 0.005

SCALE:

CHECKED

DESIGN

DATEAPPROVAL

THIRD ANGLE PROJECTION

DRAWING

SEAL CLAMP SHORT

1:4

SHEET

KARL MCLETCHIE

SEAKNOWLEDGE

KARL MCLETCHIE

SEAKNOWELDGE

TODD GREGORY

GREGORY DESIGNS, LLC.

2014-11-10

2014-11-10

UNLESS OTHERWISE SPECIFIED SURFACE ROUGHNESS IS 63 MICROINCHES OR FINER.2.

MATERIAL: UHMW PE, BLACK3.

4.00

14.00 25.00

35.00

39.00

4X .27 THRU ALL

.51 X 82°

.75 .20 .63

1.00

.13 x 45

CHAMFER

1.50

REVISION HISTORY

ZONE REV DESCRIPTION DATE APPROVED

D

C

B

AA

B

C

D

12345678

8 7 6 5 4 3 2 1

OER-5118

DESIGN FOR EASTERN OCEANICS ON BEHALF OF

NOAA, OFFICE OF EXPLORATION AND RESEARCH

NOAA

OFFICE OF EXPLORATION

AND RESEARCH

SIZE DWG. NO.

B

REV.

THIS INFORMATION IS NOT TO BE

DUPLICATED OR DISTRIBUTED WITHOUT THE

WRITTEN CONSENT OF NOAA, OFFICE OF

EXPLORATION AND RESEARCH

PROPRIETARY AND CONFIDENTIAL

UNLESS OTHERWISE SPECIFIED:

DIMENSIONS ARE IN INCHES.

TOLERANCES:

FRACTIONAL 1/64

ANGULAR: MACH 0.5

ONE PLACE DECIMAL 0.1

TWO PLACE DECIMAL 0.01

THREE PLACE DECIMAL 0.005

SCALE:

CHECKED

DESIGN

DATEAPPROVAL

THIRD ANGLE PROJECTION

DRAWING

SEAL CLAMP LONG

1:4

SHEET

KARL MCLETCHIE

SEAKNOWLEDGE

KARL MCLETCHIE

SEAKNOWELDGE

TODD GREGORY

GREGORY DESIGNS, LLC.

2014-11-10

2014-11-10

UNLESS OTHERWISE SPECIFIED SURFACE ROUGHNESS IS 63 MICROINCHES OR FINER.2.

MATERIAL: UHMW PE, BLACK3.

R3.50

R5.00

11.00

11.00

1.50

6.00

5.00

3.00

8.00

3X .27 THRU ALL

.51 X 82°

9.01 10.25

1.99

.13 x 45

CHAMFER

.63 .20

1.00

.50

R4.00

1.00

REVISION HISTORY

ZONE REV DESCRIPTION DATE APPROVED

D

C

B

AA

B

C

D

12345678

8 7 6 5 4 3 2 1

OER-5119

DESIGN FOR EASTERN OCEANICS ON BEHALF OF

NOAA, OFFICE OF EXPLORATION AND RESEARCH

NOAA

OFFICE OF EXPLORATION

AND RESEARCH

SIZE DWG. NO.

B

REV.

THIS INFORMATION IS NOT TO BE

DUPLICATED OR DISTRIBUTED WITHOUT THE

WRITTEN CONSENT OF NOAA, OFFICE OF

EXPLORATION AND RESEARCH

PROPRIETARY AND CONFIDENTIAL

UNLESS OTHERWISE SPECIFIED:

DIMENSIONS ARE IN INCHES.

TOLERANCES:

FRACTIONAL 1/64

ANGULAR: MACH 0.5

ONE PLACE DECIMAL 0.1

TWO PLACE DECIMAL 0.01

THREE PLACE DECIMAL 0.005

SCALE:

CHECKED

DESIGN

DATEAPPROVAL

THIRD ANGLE PROJECTION

DRAWING

SEAL CLAMP CORNER

1:4

SHEET

KARL MCLETCHIE

SEAKNOWLEDGE

KARL MCLETCHIE

SEAKNOWELDGE

TODD GREGORY

GREGORY DESIGNS, LLC.

2014-05-20

2014-05-20