Daktronics FB-2700 Series, Руководство по установке, Страница: 48 / 60

REV DATE: BY:
01 23 FEB 12 CHANGED ROCKERS TO I-BEAM KDD
02 06 JAN 14
ADDED SPECIFIC BOLT TORQUE FOR CLAMPS
ADDED ALLOWABLE TENSION AND SHEAR CAPACILTY DETAILS
JAVA
03 22 DEC 15 PER EC-22871; ADDED LUBRICANT NOTE
PJS
18704
THE CONCEPTS EXPRESSED AND DETAILS SHOWN ON THIS DRAWING
ARE CONFIDENTIAL AND PROPRIETARY. DO NOT REPRODUCE BY
ANY MEANS WITHOUT THE EXPRESS WRITTEN CONSENT OF
DAKTRONICS, INC. OR ITS WHOLLY OWNED SUBSIDIARIES.
COPYRIGHT 2016 DAKTRONICS, INC. (USA)
THIRD ANGLE PROJECTION
PROJECT:
OUTDOOR SCOREBOARD
TITLE:
P1647; DSA I-BEAM CLAMP MOUNTING
DATE:
22-DEC-15
DIM UNITS:
INCHES [MILLIMETERS]
SHEET REV
SCALE:
1/8 DO NOT SCALE DRAWING 1 OF 1 03
DESIGN:
ZRYKHUS
JOB NO. FUNC - TYPE - SIZE
1064893
DRAWN:
ZRYKHUS P1647 E - 07 - A
MOUNTING INSTRUCTIONS:
1. PLACE SPRING NUTS INTO SCOREBOARD
CHANNEL IN APPROXIMATE LOCATION OF
VERTICAL BEAMS
2. LIFT SCOREBOARD INTO POSITION
3. MAKE SURE THE 1/2-13 BOLTS ARE AS
CLOSE TO THE I-BEAM FLANGES AS POSSIBLE
4. WHEN SCOREBOARD IS ADJUSTED TO
FINAL DESIRED POSITION, TIGHTEN
BOLTS FIRMLY
5. ATTACH I-BEAM STOPS TIGHT AGAINST
I-BEAM CLAMPS USING 5/16" X 1.5" TEK SCREWS
ALLOWABLE CAPACITY PER EACH CLAMP:
SHEAR = 160 LBS
TENSION = 2300 LBS
SHEAR AND TENSION LOAD
DIRECTION ARE AS INDICATED ON
REAR ISOMETRIC VIEW
***CRITICAL***
DO NOT USE ANY LUBRICANT
ON ANY MOUNTING HARDWARE
OR WARRANTY WILL BE VOIDED
STANDARD MOUNTING METHOD
TOP VIEW
VERTICAL BEAM
1/2-13 X 3.000 BOLT - BOLT THREAD MUST ENGAGE ENTIRE DEPTH
OF SPRING NUT. BOLT MUST BE TIGHTENED TO 40FT-LB TORQUE
1/2" LOCK WASHER
1/2" FLAT WASHER
I-BEAM CLAMP
SPRING NUT
SCOREBOARD
FRONT OF SCOREBOARD
I-BEAM STOP
5/16" X 1.5" TEK SCREW
(HC-1764)
EXPLODED REAR ISOMETRIC VIEW
SPRING NUT
***CRITICAL***
MAKE SURE SPRING NUT
IS TURNED TO VERTICAL
POSITION INSIDE
SCOREBOARD CHANNEL
I-BEAM CLAMP
1/2" FLAT WASHER
1/2" LOCK WASHER
1/2-13 X 3.000 BOLT
I-BEAM STOP
5/16" X 1.5" TEK SCREW (HC-1764)
TENSION
SHEAR-X
SHEAR-Y