Ormazabal cgmcosmos-2lv, Общее руководство по инструкции

Страница: 9 / 48

Handling and transport service
9
General instructions
cgmcosmos
system
Medium voltage switchgear and control gear, fully insulated in SF
6
gas up to 24 kV with external cable test device
IG-257-EN version 01; 03/02/2016
2 Handling and transport service
During transport, the switchgear and control
gear must be perfectly seated and fixed
so that it cannot move about and possibly
damage the equipment.
2.1 Lifting methods
The switchgear and control gear must always be kept
upright, directly on the ground or on a pallet depending on
the type of handling involved.
To handle assemblies of up to four
cgmcosmos
functional
units, one of the following methods must be used:
1. Using forklift truck or pallet truck
[3]
:
Fig. 2.1 Lifting a
cgmcosmos
cubicle using a fork-lift truck
Fig. 2.2
Lifting a three functional unit assembly cgmcosmos
using a forklift truck.
2. Raising it using slings or chains fixed to the lifting
supports on the sides of the top of the cubicle. The
angle of pull should be as vertical as possible (with an
angle greater than 60º from the horizontal).
Fig. 2.3 Lifting a cgmcosmos cubicle with chains
Fig. 2.4
Lifting cgmcosmos cubicles with chains
3.
If it is not possible to use the aforementioned methods,
rollers may be used underneath the switchgear and
control gear. Another option is to slide it over rods (these
same rods can be used to help get over the trench).
[3]
[3] Position the rear of the cubicle facing the driver, to avoid damaging the
front.