8
Anchor bolt
Cover
Flange
Finished
wall surface
Concrete
37 or more
85 or more
9 to 16
Prepared
hole (
φ
6)
Nut
Mortar
Notes
Concrete base: Fixing with anchor bolts
Concrete base, GL method: Fixing by embedding a mounting plate
①
Carry out centering and then make
prepared holes of
φ
6 mm and 85 mm
or more in depth for anchor
bolts.
②
Screw the nuts about 2 mm from the
upper ends of the anchor bolts, and
then drive them in the prepared holes
lightly.
③
Tighten the nuts on the anchor bolt.
(This opens the wedges of the anchor
bolts and prevents the anchor bolts
from coming out.)
④
Remove the nuts from the anchor
bolts.
⑤
Adjust the projecting length of the
anchor bolts to be between 9 and 16
mm from the finished wall
surface.
⑥
Put the anchor bolts through the
mounting holes of the flange, and
then tighten with the nuts.
⑦
Press the cover against the finished
surface.
Note 1
Note 2
Note 3
(Unit: mm)
①
Carry out centering and then make prepared holes of
φ
6 mm and 50 mm or more in depth for anchor
bolts.
②
Screw the nuts about 2 mm from the upper ends of the anchor bolts, put the bolts through the mounting hole
of the mounting plate, and then drive them in the prepared holes lightly.
③
Tighten the nuts on the anchor bolt.
④
Screw continuous-thread studs into the bolt holes of the mounting plate and tighten them with nuts.
⑤
After finishing the wall, adjust the projecting length of the continuous-thread studs to be between 9 and 16
mm from the finished wall surface.
⑥
Put the continuous-thread studs through the mounting holes of the flange, and then tighten with the washers
and nuts.
⑦
Press the cover against the finished surface.
Note 2
Notes 3 and 4
Note 4
Note 1
7
-1
. Installing the Handrail
Finished wall surface
Finished wall surface
Concrete
50 or more
37 or more
Anchor bolt
Mortar
Nut
Nut
Mounting plate
Washer
Washer
Cover
Flange
9 to 16
Anchor bolt
Fill mortar
37 or more
Prepared hole
(
φ
6)
Prepared hole
(
φ
6)
Concrete
Gypsum board
50 or more
GL bond
<Concrete base>
<GL method>
Nut
Nut
Mounting plate
Cover
Flange
9 to 16
50 or less
Continuous-thread
stud
Continuous-thread
stud
(Unit: mm)
Notes
Fixing bracket part number
T110D3R
Fixing bracket part number
T110D11,T110D62,T110D42
Note 1: Use a drill that can make prepared holes of
φ
6 mm and
85 mm or more in depth in concrete. If the bit size of the
drill is too large or if it has core deviation, you may fail to
fix it securely.
Note 2: The embedding length of the anchor bolts in concrete
must be 37 mm or more.
Note 3: Adjust the projecting length of the anchor bolts to be
between 9 and 16 mm from the finished wall surface.
Note 1: Use a drill that can make prepared holes of
φ
6 mm and 50 mm or more in depth in
concrete. If the bit size of the drill is too large or if it has core deviation, you may not
be able to secure the mounting plate securely.
Note 2: The embedding length of the anchor bolts in concrete must be 37 mm or more.
Note 3: Adjust the projecting length of the bolts to be between 9 and 16 mm from the finished
wall surface.
Note 4: If the bolts are not long enough, procure M6 continuous-thread studs in the field.
