Usually, wooden canoe bookshelves are divided into single-sided wooden canoe bookshelves and double-sided wooden canoe bookshelves. The wooden canoe bookshelf can be infinitely connected according to the frame. The book wooden canoe bookshelves in schools are generally divided into 6 layers, but it can also be 4 layers and 5 layers depending on the situation. The standard specification is that each frame has a width of 900-1000, and a single-sided wooden canoe bookshelf has a depth of 250-350, with a height of about 2000mm. The structure and function of a wooden canoe bookshelf:
1. The chassis is generally a segmented combination with docking and interchangeability.
2. Section type, frame height, frame width, number of layers, and number of groups can be selected according to customer needs.
3. Powder: Electrostatic powder spraying, environmentally friendly, non-toxic, and odorless.
4. The wooden canoe bookshelf is a frame structure, consisting of a bottom seat, columns, shelves, hanging boards, top plates, side guards, book stops, and other parts.
5. The support plate for the shelf and hook should be stable and firm after assembly, and the spacing between layers can be freely adjusted as needed. Each shelf has a uniform load-bearing capacity, with 40kg on one side and 80kg on both sides. If additional load is required. Can be specially designed.
6. The welding part adopts high standard fusion welding, with a flat and smooth surface.
According to the latest regulations of the National Archives Administration on the A4 paper standard, in order to align the original size of the national standard A4 paper with international standards, it is necessary to increase the height. This technical parameter is formulated in accordance with the national first-class archives standard.