The type of work of workers who hang curtain walls is called building curtain wall installers. In architectural decoration engineering, glass curtain wall, metal curtain wall and stone curtain wall are installed and daily maintenance is carried out.

There are five levels of this profession, namely: primary (national vocational qualification level 5), intermediate (national vocational qualification level 4), advanced (national vocational qualification level 3), technician (national vocational qualification level 2) and senior technician (national vocational qualification level 1).

Full-time vocational school education is determined according to its training objectives and teaching plan. Promotion training period: junior students should not be less than 180 standard class hours; The intermediate level is not less than 200 standard hours; Senior not less than 250 standard hours; Technicians shall not be less than 2 10 standard hours; Senior technician shall not be less than 2 10 standard hours.

Extended data

Building curtain wall is a building peripheral protective structure or decorative structure, which is composed of supporting structure system and panels. It has certain displacement ability relative to the main structure and does not share the role of the main structure. ?

Building curtain wall is different from the general external wall, it has the following three characteristics. ?

(1) Building curtain wall is a complete structural system, which directly bears the loads and functions imposed on it and transmits them to the main structure. Frame curtain walls are mostly composed of panels, beams (secondary beams) and columns; Point-supported curtain wall consists of panel and supporting steel structure. ?

(2) The building curtain wall should encapsulate the main structure without exposing the main structure. ?

(3) The building curtain wall is usually movably connected with the main structure, and the vertical curtain wall is usually hung on the main structure. When the main structure is displaced, the curtain wall can move relative to the main structure. ?

Due to the above characteristics, curtain wall is first of all a structure with load-bearing function; Then the appearance, which has aesthetic and architectural functions. ?

Baidu encyclopedia-curtain wall installer

Baidu encyclopedia-building curtain wall