d&b audiotechnik Q Series 리깅 매뉴얼 - 페이지 14

{카테고리_이름} d&b audiotechnik Q Series에 대한 리깅 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. d&b audiotechnik Q Series 18 페이지. Flying frame, flying adapter

페이지 인쇄

[CR]

[R2]

[R4]

Fig. 31: Rigging sockets for horizontal

aiming and securing against rotation and

swing

WARNING!

Fig. 32: Applying a

second Q Flying frame

to increase the vertical

angle of the array

Q-Series Rigging manual

5. Aiming and securing of the array

5.1.

After the array has been lifted to its operating height the horizontal aiming

has to be set and the array should be secured against rotation and swing.

It is recommended to use the following rigging sockets on the lowest

cabinet:

Sockets [R2] or [CR] with Z5048 Flying pins 10 mm.

M10 threaded inserts [R4] with Q9032 M10 Safety eyebolts.

If the system is used in an open air environment the

influence of wind has to be taken into account. The

protection against rotation and swing has to withstand

higher forces. Do not secure the array with the centre

socket [CR] (Fig. 31) at the back of the cabinet. This socket is

limited to a load of 50 kg (110 lb).

Read the following section 6. Wind loads.

5.2.

If an application requires the array to have a vertical angle which is not

possible by a single suspension within the hole grid of the Q Flying frame

additional wires or hoists may be needed to achieve this.

With arrays of up to three cabinets the standard rigging sockets on the

cabinets may be used (Fig. 31).

To angle an array of more than three Q-Series cabinets an

additional Z5159 Q Flying frame has to be attached to the

lowest cabinet of the column. All additional wires or hoists

have to be connected to the Q Flying frame and not to the

cabinets rigging sockets (Fig. 31).

Always pull the additional wires or hoists backwards and

upwards (Fig. 32).

Using additional wires or hoists will change the load

conditions within the array and its rigging components. The

load calculation of ArrayCalc will not apply any more.

Therefore increasing the vertical angle of an array is only

possible with columns up to a total system weight of 240 kg

(527 lb).

(1.2EN)

Horizontal aiming and securing of the array

Modifying the vertical aiming of the array

Page 14 of 20