Chapter
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10-3
As to the installation of the antenna support, the equipment supplier puts forward
requirements for the antenna structure and dimensions, while the network operator
completes the installation as parts of the equipment room accordingly.
The network operator is also responsible for the installation of the antenna feeder
installation environment such as the outdoor cabling rack, the lightning arrester, the
lightning protection grounding peg, and the outdoor lightning protection grounding
cable. The construction of the wall or the hole on the roof for the feeder window where
the main feeder enters the room involves the infrastructure of the equipment room. It
should be completed as part of the equipment room by the network operator.
10.1.3 Safety Measures Inspection
Caution:
The staff working on the tower must wear the safety belt and must not wear loose
clothes or slippery shoes, while the staff under the tower must wear the safety helmet.
1. Emphasize the safety precautions to the engineering staff.
2. The outdoor engineering of the antenna feeder should be conducted on a fine
day without strong wind.
3. Distinct marks should be set up at the engineering site to keep off people
irrelevant. The staff working under the tower have the obligation to clear the
people irrelevant on-site, especially children, off the site. All the tools and
instruments that might fall off the tower and hurt the personnel under the tower
must be strictly handled. For example, the tools and metal installation parts that
are temporarily not used on the tower should be put in a canvas tool bag. The
bag should be closed once you take out the tool you need.
10.1.4 Preparation of Installation Tools
Installation tools comprise the following:
1. Measurement tools: Compass, multimeter, angle meter, tape;
2. Communication
tools:
Two
MSs;
3. Hoisting tools: Pulley, rope to pull the main feeder;
