At present, a small number of building block systems can be fastened to each other, but due to the structural limitations of these building block components, the shape of the composition is single, and the lack of better stability makes it difficult to apply to other fields, such as construction, furniture, etc.
[0003] In order to build buildings, the existing mainstream application technology is a frame structure composed of reinforced concrete, coupled with bricks, and walls made of cement to divide the building space. This kind of building made of concrete, sand and steel It consumes a lot of resources, and many heavy machinery must be used for construction, and a large amount of construction waste will be generated after demolition; the shape and space of the building can only be constructed according to the designed drawings, and it is very difficult to change it after completion. Not portable and scalable
[0004] In addition to buildings with reinforced concrete structures, the building block buildings that are currently appearing often refer to the form of container stacks. By designing some kind of connection or even a buckle part of itself, one container unit is pressed on the other. On a container unit, this design simply divides and stacks the building. From the outside, the building looks like a stack of building blocks. In the construction process, large machinery and equipment are still used. The building block modules themselves The shape and space of the building cannot be changed, which makes it not scalable. At the same time, this type of building must rely on a certain number of other units of the same type for stacking, which will greatly reduce its mobility. , at the same time, this kind of building does not have the characteristics of being divided into parts, and the raw materials used are still not common with other buildings
[0005] There is also a building block building that refers to the design of the frame and walls of the building as steel bars and plates that can be assembled and disassembled, and these steel bars and plates are assembled into frames, walls, and floors through various connecting parts. Houses, such as the building block type whole board free decoration fast assembly house proposed in the invention of the patent application number CN200410028042.2, whose disclosure date is 2006.01.18 in China, this form of building block type building solves the scalability of the space and the Recycling and reuse of raw materials, through industrialized mass production of such components, houses can be quickly assembled to meet the needs of living, but due to the structural limitations of the components themselves, the shape and space of the assembled building will be the same as the structure of a honeycomb. The design lacks humanization and diversity of choices, and there are also great limitations in the versatility of architectural components. It can only be used to build certain buildings with specific shapes and specific functions.
[0006] As we all know, the building block residential buildings that are popular in Western countries such as Europe and the United States currently use light steel structures, especially cold-formed thin-walled light steel structure systems. This is a mature technology in Australia. The principle of this technology is the same as the aforementioned' It is the same with building-block whole-board decoration-free quick-assembled houses. It also designs the frame and wall of the building into steel bars and plates that can be assembled and disassembled. These steel bars and plates are assembled into frames and walls through various connecting parts. It is a house composed of body and floor, but its main feature is that all structural components of the house are designed in the computer in advance, and then with the help of special CAD technology and light steel structure construction design software and even control, it is automatically and precisely processed by intelligent processing equipment , directly produce the structural components required to form a house, such as wall frames, floor beams, and roof trusses. The whole process of production is completed by professional equipment controlled by computer software, and the rest of the roof and floor systems are made of waterproof glass fiber tiles. , waterproof coiled material, insulation material cotton, stringers, hanging fireproof gypsum board, the whole production process is just like the industrial production of auto parts, its advantage is that the precision error of the structure is within half a millimeter, which is difficult to achieve manually, and the production process is mature , its disadvantages are: high cost, standardized and stereotyped internal layout and design of supporting facilities are difficult to adapt to people's habit of "arbitrary disposal" of housing, because the steel structure has divided the housing according to the design; in addition, the corrosion of steel It is necessary to use galvanized steel to achieve maximum anti-corrosion, and the main steel structure can only reach 50 years; in addition, this kind of house requires more new materials, and the structure of light steel houses is equipped with materials such as heat insulation, and light weight is generally used. High-quality new building materials to meet the needs of convenient construction; pay special attention to the fact that the construction process is only based on the images designed in advance by the computer. Completing the construction of the house, rather than using building blocks to make a house in the true sense, its structure is not universal, and it is also lacking in space and function expansion, because it must be built completely according to the original design drawing Construction, so it does not have the flexibility of building blocks