What are the classification types of stair handrails? What are the design items of stair handrails?

Now many families have moved into villas. In this case, good stair handrails are very important, but readers, are you familiar with stair handrails? In fact, the function of stair handrails is very good. In fact, it is estimated that many friends are not familiar with the installation of stair handrails. In fact, it is very helpful for us to know more about the handrail of stairs. Next, let's know it through Bian Xiao's introduction.

Brief introduction of stair handrail

China, the ancient name of railing, is also called Goulan, which is a safety facility on bridges and buildings. Railings play the role of separation and guidance in use, so that the boundaries of the divided areas are clear and definite. The railings designed are very decorative. There were balustrade-like members on the ritual vessels in the Zhou Dynasty. In the Han dynasty, lying railings were the most common. During the Six Dynasties, hooks were popular. In Yungang Grottoes and Dunhuang murals, you can find people standing at the corner of railings or looking for sticks. The wooden railings in the Yuan, Ming and Qing Dynasties are slender, while the stone railings are gradually separated from the wooden railings and tend to be heavy. After the late Qing Dynasty, the proportions, scales and decorative forms of western classical railings were introduced into China. The materials and shapes of modern railings are more diverse.

Introduction to classification types of stair handrails

1. Steel wire guardrail

Steel wires with spacing less than 12CM are sandwiched in the middle column. For safety reasons, balcony railings are mostly made of steel bars, which are easy for children to climb and have low safety. Steel wire guardrails are mostly used in public places such as stairs and overpasses.

2. Steel wire fence

The middle of the column is connected with steel mesh, which is safe and not conducive to cleaning. Suitable for some public places as a baffle, the permeability is not high, but it belongs to a kind of sports.

3. Aluminum alloy guardrail

Some modern buildings use aluminum alloy columns and handrails. In recent years, aluminum alloy railings have been widely used. Aluminum alloy railings have become a trend, with changeable colors, stable installation, no rust, no discoloration and corrosion resistance.

4. Iron railings

Iron railings feel more classical, with great changes, more patterns and antique. With the popularization of modern architecture, the use of iron railings is temporarily less, which is a social trend.

The design of stair handrail is very important.

1. Distance between ladder railing design and handrail

2. Select the first elevation and the last elevation to set the handrail.

3. Select the horizontal distance between pedals and add the number of pedals, but it is not the last step to connect to the platform.

4. Make a right triangle with these data, so that its two right-angled sides are the above dimensions, then the hypotenuse of the right-angled triangle is the slope of the railing.

5. The handrail is parallel to this line at the corresponding height.

Today, Bian Xiao has introduced many stair handrails. I believe everyone has a certain understanding of stair handrails. When choosing stair handrails, you can consider these methods introduced by Bian Xiao. We know that there are still many types of stair handrails, and the materials are also diverse. In fact, it is the most important thing to choose the handrail that suits you. Through the above detailed introduction, I believe everyone is familiar with the stair handrail. I hope my introduction will be helpful to readers.