Steel skeleton foam concrete combined structure unit room

Abstract

The invention discloses a steel skeleton foam concrete combined structure unit room. The steel skeleton foam concrete combined structure unit room comprises a right-angle cuboid three-dimensional frame composed of four equal-length X-axis square pipes, four equal-length Y-axis square pipes and four equal-length Z-axis square pipes which are connected through eight coordinate nodes, and keel framesfixedly connected with right-angle quadrilateral frames are arranged in inner cavities of the right-angle quadrilateral frames formed by enclosing after any four square pipes are sequentially connected; the lower ends of the four Z-axis square pipes are connected with supporting bases through adjusting mechanisms, and the adjusting mechanisms are used for adjusting the spacing between the Z-axissquare pipes and the corresponding supporting bases; and the inner and outer surfaces of the right-angle quadrilateral frame are fixed with panels sealing the inner cavities of the right-angle quadrilateral frames, the each inner cavity is filled with foam concrete, and electric wires and water pipes are embedded in the inner cavities of the at least one right-angle quadrilateral frame. The unit room is high in integrity, convenient to carry, capable of rapidly adjusting the levelness of the movable room without constructing special foundation, and the functions of thermal insulation, sound insulation, waterproof anti-seepage, fireproof and the like are greatly improved.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a steel frame foam concrete composite structure unit house. Background technique [0002] With the continuous development of construction industrialization and prefabricated buildings, as well as the needs of various production and construction, different types of unit houses have been developed one after another. At present, the more common unit houses include prefabricated houses and container houses. Prefabricated houses are usually made of color steel plates as the skeleton and sandwich panels as maintenance materials, and are mostly used for temporary buildings. According to market feedback, they have the following shortcomings: ①It is time-consuming and laborious to build the prefabricated house foundation on site ; ② It is a mosaic structure, with poor integrity and carrying capacity; ③ Water and electricity installation and decoration are required on site; ...

AI Technical Summary

Problems solved by technology

Prefabricated houses are usually made of color steel plates as the skeleton and sandwich panels as maintenance materials, and are mostly used for temporary buildings. According to market feedback, they have the following shortcomings: ①It is time-consuming and laborious to build the prefabricated house foundation on site ; ② It is a mosaic structure itself, with poor integrity and bearing capacity; ③ Water and electricity installation, decoration and decoration are required on site; ④ Poor performance in sealing, sound insulation, fire prevention, moisture resistance, heat insulation, etc.; ⑤ The use comfort and quality are average; ⑤Because the nodes are easy to rust and the loss of disassembly and assembly is large, it is difficult to really reuse

Because this technology adopts edge-receiving columns to close the gaps between the top plate, bottom plate, partition plate and the structure, compared with the integral cast-in-place concrete, its operation is more complicated, the process requirements are high, and the reliability of sealing quality is low; the plywood used in this technology, FRP and aluminum-plastic panels also have problems such as high cost, difficulty in secondary processing, and poor fire resistance.

[0006] In addition, the current prefabricated mobile homes are fixed with fixed supports and foundations. However, the foundations of construction sites and field workplaces are generally uneven, and the foundation construction is difficult, resulting in low installation efficiency and it is difficult to ensure the stability of the mobile home. On the ruins of the earthquake, mobile homes cannot be built at all

Moreover, sometimes there will be foundation settlement on the construction site, and the prefabricated house will cause uneven stress and accidents such as tilting or even toppling.

Images