Installation method of wooden stair handrail Matters needing attention in installation of wooden stair handrail

In our life, too many people choose the living style of villas. If you choose a villa, there will be stairs installed. There are many kinds of stairs, such as wooden stairs, copper stairs and stainless steel stairs. Today, we will introduce you to the installation method and precautions of wooden stair handrails in Xiaobian.

A, conventional stair handrail installation method

1. Fix the upper and lower columns first, then draw a straight line at the top between the two columns, and then put the middle column on the steps (be careful to move the column back and forth on the steps and put the column at the same height as the straight line). Draw a punching mark on the column fixing hole with a marker, and then punch and fix the column.

2. If the floor is paved with floor tiles or marble, you can drill holes with a glass drill first. Before drilling, plasticine can be used to store water around the hole, and the drilling effect is better. After drilling with a glass drill, drill with an impact drill with a diameter of 12mm. If the foundation is made of wood, just fix the column with self-tapping screws.

3. Wire drawing: Fine tap water pipes can be inserted into the wire drawing and broken by hand where bending is needed. This will save some effort. For wire drawing with a diameter exceeding 12mm, you can use a special tool, namely a wire drawing bender, to hold the bending position of the wire drawing. After holding the bend, you can put the threading hole on the wire drawing, and then fix the threading hole on the column after the wire drawing is in place.

4. Fix the handrail: First, measure the place to be bent. The hot bending blanket holds the handrail to be bent and heats it 15-20 minutes. When the handrail becomes soft, it can bend. (If the hot bending carpet is very long, you can loosen the hot bending carpet where you don't need to hold it. ) Remove the hot bending carpet, put the handrail on the column, and then cold compress the handrail with a warm towel prepared in advance, so that the handrail can be shaped along the bend. Wipe it repeatedly until the handrail is formed. If the handrail is scratched during transportation or daily use, which affects the appearance, it can also be removed by wiping it with a heated blanket.

5. Finally, install the armrest plug and the cable plug, and tighten the jacking thread that needs to be tightened.

6. Some customers need to connect the handrail with the wall, so they need to mark and draw a circle where the handrail touches the wall, then punch a hole in the center to drive the plastic expansion pipe into the wall, punch a hole in the center of the handrail plug, fasten the handrail plug on the expansion pipe and lean against the wall with self-tapping, and then put the handrail into the handrail plug.

Second, the wooden stair handrail installation matters needing attention

1 First of all, consider the location and shape of the stairs, and carefully consider its entrance and exit and the space occupied. Generally speaking, we will arrange the stairs in special stairwells and corners near the walls, which will neither waste space nor destroy the overall layout. The entrance and exit of stairs should be set according to the principle of convenient walking and short walking route.

2. Secondly, consider its material. For example, Chinese style can use solid wood; If it is a modern minimalist style, steel and wood can be used; If there are old people or children at home, solid wood staircase is more suitable.

3. Then we should consider its slope. This refers to the angle between the connecting line at the front edge of each stair tread and the horizontal line. Generally speaking, its slope is 30%, too steep and too slow will affect the comfort of walking.

Generally speaking, its width is about 90cm. If the single layer area is large, we can extend it to 95- 100 cm.

5. The height between the handrail and the pedal should not exceed 90cm, nor should it be too high or too low.

6. The gap between railings should not be greater than 1 1cm. The gap is too big, which is not good for our safety, especially for children.

The above is the installation and precautions of wooden stair handrails provided by Bian Xiao.