Stair column selection knowledge

Stairs are things that we often touch. The handrail of the stairs makes us feel safe when walking on the stairs. Stair handrails are supported by stair columns. Stair columns should be selected, so what should be paid attention to when purchasing? Now briefly introduce the knowledge of stair column selection.

The commonly used composite guardrails composed of stair uprights include: stair uprights+glass+handrails, stair uprights+pull rods+handrails, and all-steel guardrails and all-wood guardrails. In addition, modern finished stairs also use guardrails composed of stair columns.

Stair column selection knowledge

1. If there are factories or dust-prone building facilities near the building, you should choose furniture with simple lines, otherwise it will take a lot of time to clean the furniture. In addition, in a damp room, corner furniture is not suitable.

2. The national standard for columns is not less than 900mm in height and not more than 1 10 mm in horizontal spacing ... This is the national standard for columns, and we can use it as a reference, but we don't have to refer to it completely. On the basis of national standards, we can make minor changes according to our own specific conditions.

3. The hollow fittings of stair columns are very popular in the market at present because of their low price. At present, the common manufacturing processes of hollow fittings for stair columns are generally stamping parts, welding parts and pipes. The commonly used hollow fittings for stair columns are: armrest support seat (fork head), intermediary (countersunk gasket), cushion block, pull rod head, glass hanging rod, etc.

4. In places where children are allowed to enter activities, such as cultural and entertainment buildings, commercial service buildings, sports buildings, landscape buildings, etc., when vertical poles are used as stairs, the clear distance between vertical poles should not be greater than 0.11m.

Stair columns are generally made of iron railings and stainless steel, which are more common in schools and hospitals. There is cement, too, but it is rare now. As for solid wood or mahogany railings, most of them should be used in home decoration at present, and few people have used stainless steel. Another common one is the glass guardrail, but the spacing between columns does not need to be considered. It is surrounded by a whole piece of glass with Guilin.

The above is an introduction about the selection of stair columns.