The most comprehensive wooden door size accounting method and formula in history! (recommended collection)

The measurement of the Tuen Mun Cave can be divided into three aspects.

1) The height of the door opening is measured by the tape measure as shown in the figure from the surface of the tile or the horizontal position of the pre-stick tile to the highest point of the door hole, and the average value is measured three times as the height of the door hole.

2) Measure the width of the door opening, measure the width of the door hole with a tape measure as shown in the figure, and measure the minimum value of three times as the width of the door hole.

3) The thickness of the door wall is measured. The thickness of the door wall is measured by the tape measure according to the horizontal level of the door. The maximum value of the three times is measured as the thickness of the door wall and Baidu of the door hole.

The calculation method and formula of the size of the rafter

[1] normal door

1. Door height = hole height -50 / height -40; door width = hole width -80 / width -65;

(The difference between the hole and the shape is the installation gap, which is the size of the styrofoam. The height is 1 cm, and the sleeve is calculated by 4 cm (we are now 3.6 cm thick), so the height is reduced by 5 cm and the width is reduced by 4*. 2=8 cm. (ie the height of the door is reduced by 1 cm and the width is reduced by 1.5 cm)

(The shape is reduced by 40, that is, the thickness of the head, and the shape is reduced by 65, that is, the thickness of the riser.)

Vertical plate height = (shape height -28 / door height +12) * wall thickness = 2;

(The door fan adds 12 cm, that is, the gap is 4 cm, and the gap is 8 cm.)

Top cover width = (shape width -78 / door width -13) * wall thickness = 1

(ie the boss size)

2. New process board (the new solid wood process and the new molding process are the same) 2 cm solid core multi-layer board

Door cover plate height = (hole height -20) * wall thickness = 2;

The top cover is unchanged * wall thickness = 1;

Window cover plate height = (hole height -20) * wall thickness = 2;

Top cover unchanged * wall thickness = 1 block

★If it is a square window cover

Square window cover plate height = (hole height -40) * wall thickness = 2, upper and lower top cover unchanged * wall thickness = 2

If there are special circumstances, it is calculated according to the thickness of the board required by the customer.

3. Wood floor (that is, hanging feet): Door height = door height is high when no wooden floor is laid - wooden floor, the width is unchanged. The height of the panel is not affected by the wooden floor.

4. Straight wall (no wall at the door): door width = normal door width - 35 (one side) / 70 (double sided); the height of the door is unchanged, the top cover changes with the width of the door, the height of the plate is not change. The width of the line is not the same, the data is not the same, (the side of 7 cm wide is reduced by 45. The two sides are reduced by 90. The wider the line, the larger the number is reduced)

Straight wall above: minus 35 cm after the normal order.

[2] Shaped door

1. Door with bright window

Vertical plate = hole height -40 / height -30; upper head = door width - 13 (bore size)

Under the head = on the head +20, double-sided painting; glass bead = line length

Door height = customer required height, door width is the same as normal door (door width = hole width - 80 / width - 65).

2. Open the door

(1) not frustration

The door width = [(hole width - 90 / shape width - 75) ÷ 2], the door height is the same as the normal door.

Head = (hole width - 90 / width - 75) * wall thickness = 1 riser height is the same as normal door.

(2) Frustration 1 cm

Door width = [(hole width - 90 / width - 75) + 20] ÷ 2, the door height is the same as the normal door.

Head = (hole width - 90 / width - 75) * wall thickness = 1, the riser height is the same as the normal door.

Note: Communicate with the customer about the direction of the door opening

1 person is outside, right outside;

2 people are outside, right inside;

3 people are outside, left outside;

4 people are outside, left inside.

3. Mother-in-law

Small door leaf width = {(hole width -90 / width -75) +20} *0.3

The door door width = {(hole width - 90 / width - 75) + 20) * 0.7, the door height is the same as the normal door.

Head = (hole width - 90 / width - 75) * wall thickness = 1, the riser height is the same as the normal door.

4. Open the door (sub-mother door) with a bright window

On the head = hole width -90 / shape width -75, under the head = on the head +20

Vertical plate = hole height -40 / height -30, small vertical plate = riser - door height -40

Under the head and small vertical plate to be painted on both sides, glass bead = down head length * 4 + small riser * 8

5. Sliding door (with guard plate)

(single sliding door) door height = hole height -100 / height -75, riser height = door height

(Double sliding door): door width = [(hole width - 90 / shape width - 75) + 100] ÷ 2

(three sliding doors): door width = [(hole width -90 / shape width -75) +200] ÷ 3

(four sliding doors): door width = [(hole width -90 / shape width -75) +200] ÷ 4 and so on

Take the head = hole width, take the head as shown in Figure 1.

Groove depth 60mm width 100mm, total thickness 100mm

6. (1) Sliding door (sliding door) with bright window:

Vertical plate = hole height -45 / shape height -40, small riser = riser - door height -60;

On the head = the width of the hole (wide), the head down = the width of the hole -95 / the width of the width -75, the head is shown in Figure 1

★In the middle of a bright window with a width of 1 meter or more

(2) Dark sliding door

Door height = door height -100; door width = door width -35; vertical plate = door height -40 * wall thickness = 1 block, a total of 3 vertical plates

7. Folding door: slide type folding and flat folding

Slide rail folding (for groove depth 40mm)

Door height = hole height -75 (head thick) -15 (gap); door width = (hole width -90) ÷ 2,

Vertical plate height = hole height -65; head = hole width, as shown:

The groove depth is 40mm wide and 50mm, and the total thickness is 65mm. If the groove depth is 40mm, it is calculated according to the formula.

Swing type folding

Door height = hole height -50 / height -40; door width = [[hole width -80 / width -65] -4] * number of fans

Vertical plate height = (shape height -28 / door height +12) * wall thickness = 2;

(The door fan adds 12 cm, that is, the gap is 4 cm, and the gap is 8 cm.)

Top cover width = (shape width -78 / door width -13) * wall thickness = 1

(ie the boss size)

8. External sliding door:

Single fan

Door height = hole height -10 / height -10; door width = hole width

Set plate height = hole width -40, head = hole width * wall thickness

Wood side = (hole width + door width) * 60 * 40, shaped sleeve line as shown in Figure 3

Shaped sleeve length = wood square length = 24, width = 72, height = 102

Double fan

Door width = (hole width = 100) ÷ 2

Wood side = (hole width + 1 door width) * 105 * 40, shaped sleeve line as shown in Figure 3

Shaped sleeve, two ends

Shaped sleeve length = wood length +24, width = 105, height = 102

Second, the ground spring door calculation method:

Door height = outer frame size - plate thickness -25

Door width = outer frame size - plate thickness * 2-12 (indicating that the slot size is different according to the number of fans of the door leaf)

Vertical plate = outer frame size - plate thickness

Horizontal plate = outer frame size

Note: 10 cm of solid wood should be added under the floor leaf door leaf.

Third, the invisible door calculation method:

Note: The total thickness of the invisible door panel is 5 cm. The door leaf can only be made into solid wood. The door leaf is to be used for the three sides. The communication hinge is a special hinge.

Door height = outer frame size - 52 (not the boss, the boss is reduced by -10)

Door width = outer frame size - 88 (not the boss, the boss is reduced by -20)

Vertical plate = outer frame size -20 (for 2 cm sets)

Horizontal plate = outer frame size

Supporting board:

Vertical plate = (outer frame size - 40) door leaf thickness * 20

Horizontal plate = (outer frame size - 40) * 20

MDF:

Vertical plate = (outer frame size - 50) * 10

Horizontal plate = (outer frame size -80) *10

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