Electro-Voice XLCi Series Скачать руководство пользователя страница 2

Страница: 2 / 32

ELECTRO-VOICE

Rigging Manual

Table of Contents

Rigging-Safety Warning .............................................................................................................................................. 2

0 Introduction .............................................................................................................................................................. 3

1 X

i Rigging System ................................................................................................................................................. 5

1.1 Overview of the X

i Flying System .......................................................................................................... 5

1.2 Enclosure Rigging Hardware Details ........................................................................................................ 5

2 X

i Rigging and Flying Techniques ......................................................................................................................... 9

2.1 Array Considerations ............................................................................................................................... 9

2.2 Rigging an X

i Array ............................................................................................................................... 9

2.3 X

i Grid Installation and Assembly ......................................................................................................... 11

3 Rigging-Strength Ratings, Safety Factors, and Special Safety Considerations ...................................................... 14

3.1 Working-Load Limit (WLL) and Safety Factor Definitions ....................................................................... 14

3.2 Structural Rating Overview .................................................................................................................... 15

3.3 Simplified Structural-Rating Guidelines .................................................................................................. 15

3.4 Complex Structural-Rating Analysis ....................................................................................................... 17

3.5 Wind Loading ......................................................................................................................................... 23

3.6 Electro-Voice Structural-Analysis Procedures ........................................................................................ 24

4 Rigging Inspection and Precautions ...................................................................................................................... 25

References ............................................................................................................................................................... 27

Notes ........................................................................................................................................................................ 28