Scaffolding is a frequently used equipment in construction engineering to ensure the safety of high-altitude operations and a working platform for smooth construction. Work scaffolding needs to be erected in accordance with requirements in the construction of daily structural engineering decoration engineering and equipment pipeline installation engineering . Scaffolding is also called a shelf. Workers can carry out project operations and stack building materials and tools on the scaffolding, and at the same time, they must also perform short-distance transportation on the scaffolding. The quality of scaffolding is closely related to the personal safety of construction personnel, and the progress and quality of the scaffolding project have a direct impact. If the scaffolding is not firmly erected or the quality is not good, not only the workers on the scaffolding are prone to safety accidents, but also the construction workers of other types of work will also cause great safety hazards. The untimely erection of the scaffolding will also affect the construction progress; when the scaffolding is not erected properly, it will have an inconvenient impact on the operation of workers, and also affect the work efficiency and project quality. Therefore, the selection and use of scaffolding are very important. The installation of scaffolding not only directly affects the smooth and safe construction of construction operations, but also affects the quality of the project, the progress of the project and the improvement of the economic benefits of the enterprise. Scaffolding is one of the most important links in the technical measures of building construction. In the current development, the scaffolding project has been correspondingly improved with the expansion of the development scale of the construction industry and the improvement of the work level. The current development has generally gone through three periods. In the early days of liberation, for large-scale economic c onstruction, a large number of single-storey industrial plants and multi-storey residential buildings were built. This situation continued until the end of the 1960s, which was the first stage of scaffolding development. At that time, bamboo and wood were natural resources, and the properties of the materials were not easy to control, and the strength was limited, which restricted the development of bamboo scaffolding. In the 1970s, steel pipes with high-strength materials and guaranteed material performance and quality were used for pestle construction. At that time, a large number of bamboo and wood scaffolding and steel pipe scaffolding coexisted in the second stage. Finally, since the 1980s, a large number of high-rise buildings appeared. At that time, the performance of the original scaffolding could not meet the needs of the current construction. At this time, in order to adapt to this situation, some domestic research and design units and construction units deliberately introduc ed new types of scaffolding from abroad. After years of independent research, application, and development of a series of new types of scaffolding, a situation where multiple types of scaffolding coexist appeared.. At that time, Beijing Xinghe Formwork Scaffolding Company, Guangxi First Construction Engineering Company and other enterprises planned to develop new types of scaffolding. At this time, the development of scaffolding has entered the third stage. The main punctuation is the factoryization, serialization, diversification of functions, erection and installation, and design calculations of scaffolding rods and components are gradually standardized. At the same time, more new scaffolds are still being researched and developed. Gaocheng building construction and scaffolding use a large amount, and the technology is more complicated, especially the external scaffolding, which has a great impact on the safety of construction personnel, project quality, construction progress, proje ct cost, and neighboring buildings and sites. In the preparation of the high-rise building construction organization design, the scaffolding project occupies a very important position, especially the external scaffolding is one of the important facilities for the high-rise building construction, and single-phase design, calculation and safety technical measures must be taken.