1 scope
This technology is applicable to industrial
and civil architecture wood Windows and doors installed.
2 construction preparation
2.1 materials and equipment:
2.1.1 Wood Windows and doors: made of wood
Windows and doors processing model must conform to the design requirements,
quantity and quality, factory certificate, and wooden doors and Windows should
be required when wood moisture should not be greater than 12%.
2.1.2 wooden screen doors: wood Windows and
doors processing, model, quantity and dimensions comply with the design
requirements, factory certificate, pressed gauze should match the CD, use small
nails should supply.
2.1.3 preservatives: sodium fluorosilicate,
its purity should not be less than 95%, moisture content is not more than l%
fineness requirements should screen all through the 1600 hole/cm2. The cold oil
or diluted, painted wood and wall contact parts.
2.1.4 wall used on the fixed door and
window frame embedded parts, wood blocks and other connections should comply
with the design requirements.
2.1.5 hardware and fittings types,
specifications, models must conform to the drawings and door frames match. And
product quality must be qualified.
2.1.6 major tool: coarse fine planing,
slotting plane, plane, single plane, saw, hammer, hatchet, screwdriver, wire
lezi, flat spade, feeler, wire pendant, red line package, ink, augers, mini
saws, plates, brooms, etc.
2.2 operating conditions:
2.2.1 acceptance of door and window frames
to enter the construction site must be checked. Door and window boxes, and fans
should be checked before installation model specification, size, with or
without channeling corner, warping and torsion, bending, fracture, if the above
situation should be conducted before the repairs.
2.2.2 wood door and window frame against
the wall, side brush coating, other surfaces and trap should be painted in oil.
Brush oil should be ventilated and dry.
2.2.3 brush oil classification code on the
doors and Windows should be stored on the shelf, shelf pad should be flat, and
from 20~30cm, when stacking boxes and boxes, fan and door pads between wood,
ventilation. Example, when stacked in the open air, with a sheet covering, no
rain.
2.2.4 Installing Windows on the front
should be hanging down a good vertical, find out window frames, wood should be
handled first, window installation height should be based on the 50cm line,
elevation of the returned window installation size, better light control.
2.2.5 jamb installation should conform to
the drawings and models and dimensions, and pay attention to the opening
direction of the doors, to determine the direction of door frame installation
CD, the installation height should be indoor 50cm light control.
2.2.6 door and window frame installation
should be carried out prior to plastering, installation of doors and window
sash should be conducted after plastering. You must first install, should pay
attention to the protection of the finished product, to prevent collisions and
pollution.
3 operational processes
3.1 process
Line decision rules → → → decided to install
door and window frame installation location elevation mask door, door frame
installation model →
Installed window frames, door, door frame
installation →
→ doors installation
3.2 structural engineering supervision
inspection qualified after, door and window installation. First of all, from
the top with a large pendant hanging vertical accuracy check window locations,
and eject the installation location on the wall lines, to deal with does not
match the line of Bian Leng.
3.3 according to flat-line checks the
window frame installation of indoor 50cm the elevation dimension, does not
match the line of edge processing.
3.4 indoor outside frames should according
to drawings location and elevation installation, for guarantee installation of
firm, should ahead of check pre buried wood brick number whether meet, 1.2m
high of door, each side pre buried two block wood brick, high 1.2~2m door, each
side pre buried wood brick 3 block, high 2~3M of door, each side pre buried
wood brick 4 block, each block wood brick Shang should nail 2 root long 10cm of
nail, will nail Cap hit flat, Shun wood lines nail into wood frames within.
3.5 wood frames should be installed on the
ground works and plastering the walls completed prior to construction.
3.6 using embedded wood brick concrete
block joins light partition walls with the door and window frames, the number
of concrete blocks embedded, should also be under the door height 2, 3, 4, and
nailed the door frame with nails. Other join methods, should comply with the
design requirements.
3.7 make model: according to the drawings
required to install window sash to window frame, this process is known as
mask-fan. To hide your fans quality, press comments on inspection standards to
check the size of the gap, hardware installation location, size, type, and
firmness, in line with standard requirements as a model. And with the
acceptance criteria and the basis for this.
3.8 install door and window box fan line:
plastering layer thickness should be considered, and depending on the window
size, elevation, position and opening direction, drawing installation location
in the wall line. Paste face doors and Windows made of box should be flush with
the plaster surface; precast terrazzo window sill window sill plates of the
walls should be noticed, to determine where the upright frame; neutral exterior
Windows, exposed brickwork when caulking for exterior wall, can move slightly,
with brick walls vertical gap on the cover. Window frame installation
elevation, elastic 50cm flat cable to the wall with a wooden wedge box a
temporary fix in Windows, in order to ensure straight window frames apart,
should be found in the frame bottom, draw a small line straight, and iron levels
will flat-line introduced as standard for the upright frame inside the cave,
then hanging straight line correction. Yellow Pine frame before installation,
drilling should be on wooden block location, easy to nail.
3.9 If the wall of aerated concrete Board
should be according to the required spacing between wood bricks drill 30mm
holes hole depth 7~10cm and embedded chunks of wood glued 107 glue in the hole
mud into the hole (wood chunks should be slightly larger than the aperture
diameter 5mm, to break into the strong), waiting for them to set, then install
door and window boxes.
3.10 wood door installation:
3.10.1 determine the opening direction of
the door and hardware models, installation location, door cut position and
opening direction of the fan (fan cover fan on the right).
3.10.2 check the door size is correct;
rounded corners square, with or without channeling angle, check the door height
should the two vertical edges of the door, checking the door width should be in
front of the upper, middle and lower points and the corresponding parts of the
fan fixed dashes.
3.10.3 doors against the Cabinet set aside
the dimension line, if large, it should be according to the dimensions of the
box will make a part of the plane, if small should be tied to wood and wood
should be tied in with the hinge side, glue and nails after lay, nail Cap
smashed down wood 1~2mm into the box.
3.10.4 first within should plug the
entrance doors of the plane, stuffed with a wooden wedge against the temporary
fix, as the door leaf and side seam width fit, draw a second line planing, mark
hinge slot position (away from the doors of the upper and lower ends of the
1/10 and avoid the upper and bottom rail). Also should pay attention and fan
installed smooth.
3.10.5 the doors second plane, after the
gap size, install hinges. Should be lezile with a line width of the hinge,
according to upper and lower as early as the first 1/10 request, fixed hinge
installation line, respectively the upper and lower edges to measure the hinge
length, mark hinge slot to Groove to adjust the door leaf with box after
installing flat, profiled hinge slot should line, must not pick too big, too
deep.
3.10.6 hinge slots tick is completed,
install the upper and lower hinges, install be sure to loosen a screw, and then
shut the door and check that the gap is appropriate? And the fan is smooth,
problem-free rear tighten all screws can be screwed on. Full length wood screws
should be nailed into 1/3, screwed into the 2/3, such as when the wooden door
is yellow pine or hardwood installed prior to drilling, eye aperture of 0.9
times the diameter of wood screw, eye screws long 2/3, drill and screw again,
in case the installation of split or broken screws.
3.10.7 installed off the fans that the
width of the door leaf should be measured with a ruler, and then determine the
cut depth of lip sewing in the middle. When using tongue and Groove and Groove,
lip sewing cutting depth and cut port should meet the requirements of load
lock, and then around the plane to an accurate size.
3.10.85 gold installation should meet the
requirements of drawings shall not be omitted, locks, ball, handle offset and
height of 95~100cm, latches should be below the handle, when the door with
mortise bolt, the installation process with the doors.
3.10.9 install glass doors, glass cutting
within the corridor. Kitchen, toilets, glass cutting in the Interior.
3.10.10 the doors open after touching the
wall, fixing doors, door stop should be installed, there are special
requirements for closure of the door, door opener should be installed, the
installation method, see "installation instructions • the product
requirements.
4 quality criteria
4.1 project
4.1.1 door and window frame installation
location must meet the design requirements.
Inspection method: observation and standard
checks.
4.1.2 door and window frame must be
securely fixed point meet the requirements of specification for design and
construction.
Inspection method: observation and
push-pull by hand to check.
4.2 Basic project:
4.2.1 when between the window frame and
wall fill insulation materials, should be filled full, uniform.
4.2.2 Windows fan installation: cut
straight, plane surface is flat and smooth, flexible, stable, and no rebound
and become warped.
4.2.3 doors and Windows hardware
installation: location, depth, and even edges and precise size. Hardware
installation is complete, specifications, wood screw tightening lying flat,
latch open and flexible.
4.2.4 doors covered by water, tongue,
corner Strip, seal installation size consistent, straight, smooth, combined
with doors and Windows firmly, tight, seamless.
4.3 allowable deviation: wood doors and
Windows, fan of the installation box vertical, diagonal size deviation and box
with fan, fan and fan-width shall conform to the values set out in table 8-l.
5 finished product protection
5.1 General water door application after
installing thick metal protection, its height is subject to cart axle Center,
such as a wooden box installation and structure at the same time, measures
should be taken to prevent the door frame displacement or deformation of the
collisions, for advanced hardwood frames, should be protected with thick 1cm
wood, nail set, preventing hit touch, damage the CD, affect the installation.
5.2 plane repaired Windows and doors wooden
fixtures, door mat, and so as to avoid damage to the door.
5.3 entry of door and window frames should
be kept properly, warehouse store, its door storage shelf below the pad off the
ground 20~40cm and mat, neatly stacked in the order according to their type and
use, open top sheet covered when temporary stored to prevent Sun and rain.
Wood doors and Windows installation
tolerances and gap width table 8-1
Project tolerances, joint width (mm) test
method
1 box of 3 1M supporting plate vertical
side checking
The diagonal of the box I: 2
II level: 3 III foot check
3 box height difference in contact with
fan, fan and Fan 2 using a ruler and a wedge-shaped feeler Gage check
4 door counterpart and the window sash and
frame width 1.5~2.5
5 2~5 industrial building two-door
counterpart joint width wedge feeler gauges check
6 box with fan-width seam joints on 1~1.5
wedge feeler gauges check
7 width of joints between sash and sill
under 2~3 wedge feeler gauges check
Exterior door 4~5 wedge feeler Gage check
6~8 wedge feeler gauges check
8 doors between the bathroom door and the
ground 10~12 wedge feeler gauges check
Factory gate 10~20 wedge feeler gauges
check
Exterior door 4~5 wedge feeler gauges check
9 Ridge under the doors and stay within the
width between door 3~5
Note: according to the timber doors and
Windows and use can be divided into three levels, levels should indicate in the
drawing.
5.4 entering the wooden door and window
frames should be processed side brush wood preservative against the wall, the
other ought to be brush oil to prevent deformation after moisture.
5.5 Installing Windows and doors with care
to prevent damage to the finished product; repair of Windows and doors cannot
be hard to pry, so as not to damage the fan and hardware.
5.6 Installing door and window fans, pay
attention to other decorated plastering angle for preventing collisions and
finished surface.
5.7 has been installing Windows and doors
fan fail when you install the hardware should be designated officers
responsible for managing to prevent wind damage to doors, Windows and glass.
5.8 it is strictly forbidden to window
frame and sash as the fulcrum of the shelf to prevent scaffold move when
touched and damaged door and window frames, door.
5.9 hardware installation type and
quantity, the drawing requirements, after installation should pay attention to
product protection, spraying should cover protection against pollution.
5.10 window installed shall not be indoors
after cart, prevent damage and hit touch the doors and Windows.
6 quality problems to be noticed
6.1 paste frames after installation and
plastering his face inequality: the main reason is that when the State did not
have a good plastering layer thickness.
6.2 jambs reserved size allowed: install
door frame, window frame four weeks after the asymmetrical figure is too large
or too small, largely masonry door hole dimensions when leaving allowed, buffer
size, or laying cable to find bad rules, and more. Epithelial cells should be
lower than the General installed Windows and doors box lintels 10~15mm, under
the window frame should be higher than the sill epithelial skin 5mm.
6.3 door window frames installation not
prison: main reasons is masonry Shi reserved of wood brick number less or wood
brick masonry of not prison; masonry half brick walls or light wall late set
with wood brick of concrete block, but directly using wood brick, gray dry Hou
wood brick contraction activities; prefabricated concrete wall or prefabricated
concrete clapboard, should in prefabricated Shi will its wood brick and steel
skeleton fixed in with, makes wood brick firm to fixed in prefabricated
concrete within. Wooden block set must meet the quantity and spacing
requirements.
6.4 hinge rough, loose screws, nut inclined
gel, missing screw: hinge slot shades, install screws in too long, or italic is
screwed into. Requirements when installing screws should be nailed into the
1/3, into 2/3, not tilted when they screwed; installation in case of wood
sections should be drilling at the knots, back into the Cork and then turning
the screw, taking note that each pore snarl good screws, not omission.
6.5 of doors and Windows, straight up and
down, left and right installation does not match the wire: entrance reserved
for deviation, installation not complying with the provisions of the first line
to find the rules, no hanging vertical vertical line, could not find the window
up and down horizontal lines. To resolve this problem, requiring construction
must operate according to the standards, before install the line to find the
rules, ready to work again.
6.6 yarn fan layering is not straight,
exposed nail CAP, yarn Burr: the main reason workers are not serious, layering
is of poor quality, not ahead of time the nail Cap flat.
6.7 door missing hardware, hardware
installation location does not affect use: bright child without hooks,
cabinets, cabinet doors and Windows missing touch beads or latch, double doors
without latches or bolt holes. Double door latch install the cover on the fan,
the kitchen plug installed in the Interior. Above points are hardware
installation errors should be corrected.
6.8 sash warping: door and window fan
"Pi Leng". Warping more than 3mm should be disposed after use.
Hardware can also be adjusted to address door warping.
6.9 doors switch not spirit, and itself
switch: main reasons is doors installation of two a hinge axis is not a article
line Shang; Ann hinge of side frames State is not vertical; hinge into box
more, fan and produced collision, caused switch not flexible, requirements mask
fan Qian first check frames State is whether vertical, as has problem should
timely adjustment, makes loaded fan of upper and lower two a hinge axis in a
vertical line Shang, selection hardware right, screws installation to straight.
6.10 down: the main reason hinge loose;
after the glass is installed, increasing the weight of the fan; hinges used was
too small. Requires proper hinges, and fixed hinge screw fully screwed on, and
make it strong.
7 quality records
This standard shall meet the following
quality records:
7.1 wood door and window factory
certificate.
7.2 hardware factory certification, or
certification of a product.
7.3 quality inspection and assessment of
records.
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