Novel low-rise prefabricated steel structure house system

Abstract

A low-rise prefabricated house system includes beams, columns, doors, windows, stairs and floor. The system is characterized in that the house includes two or more than two stress columns, two or more than two basic modules, two or more than two basic elements and two or more than two composite elements, wherein each basic element consists of more than four basic modules; each composite element includes at least one basic element; the composite elements and the basic elements are assembled together to form a basic plane; and stress columns are arranged at intersection points of orthogonal meshes formed by plane control axial lines and outer contour lines of various basic elements. The modular and unit type overall control of the house is realized by controlling the composition method of house planes and controlling the building relationship between the planes and building elements such as column, wall, stairs and roof covering.

1 . A method for building a low-rise prefabricated house system, mainly comprising two parts, namely the modular and unit type composition method of planes and the control principle of the building relationship between the planes and building elements such as column, wall, doors and windows, and stairs; the method for building the low-rise prefabricated house system, comprising the following steps of:
 (1) processing metallic materials into those with equal prefabricated lengths to form basic modules;   (2) setting basic plane control axial lines at a prefabricated house first, wherein the basic plane control axial lines are in the shape of “#” or are formed by the interconnection of more than two “#”;   (3) fixing columns at the prefabricated house;   (4) building basic elements;   (5) assembling the basic elements to form composite elements;   (6) assembling the composite elements and the basic elements together to form a basic plane;   (7) arranging wall, doors, windows, corridors and stairs at designed positions;   (8) fixing stress columns of the second floor;   (9) building the second floor of the house in accordance with steps (3) to (7); and   (10) arranging roof.   
     
     
         2 . The method for building the novel low-rise prefabricated steel structure house system according to  claim 1 , wherein the basic module is a module unit set in accordance with the type and the structural performance of the metallic materials for the house and in comprehensive consideration of the factors such as the material economy and the ergonomic spatial scale. 
     
     
         3 . The method for building the novel low-rise prefabricated steel structure house system according to  claim 2 , wherein the lengths of the basic modules are all multiples of the module unit. 
     
     
         4 . The method for building the novel low-rise prefabricated steel structure house system according to  claim 1 , wherein each composite element is formed by the lap joint of four basic elements of which the corner parts are converged to a central control point. 
     
     
         5 . The method for building the novel low-rise prefabricated steel structure house system according to  claim 4 , wherein axial lines of the composite element pass through the central control point and are overlapped with various edges of the four basic elements, which connect the four basic elements two by two. 
     
     
         6 . The method for building the novel low-rise prefabricated steel structure house system according to  claim 1 , wherein the basic plane is formed by the lap joint of at least one composite element and two or more than two basic elements. 
     
     
         7 . The method for building the novel low-rise prefabricated steel structure house system according to  claim 1 , wherein the stress columns of the plane of each floor of the house are arranged at intersection points of orthogonal meshes formed by the basic plane control axial lines and outer contour lines of various basic elements. 
     
     
         8 . The method for building the novel low-rise prefabricated steel structure house system according to  claim 1 , wherein different styles of roof are built according to people's preferences and the actual environment. 
     
     
         9 . A novel low-rise prefabricated steel structure house system, mainly comprising beams, columns, doors, windows, stairs and floor, characterized in that: the house comprising:
 two or more than two stress columns;   two or more than two basic modules;   two or more than two basic elements, in which each basic element consists of four basic modules; and   two or more than two composite elements, in which each composite element comprises at least one basic element; wherein,   the composite elements and the basic elements assembled together to form a basic plane; and   the stress columns arranged at intersection points of orthogonal meshes formed by basic plane control axial lines and outer contour lines of various basic elements.   
     
     
         10 . The novel low-rise prefabricated steel structure house system according to  claim 9 , wherein the basic module is a module unit set in accordance with the type and the structural performance of metallic materials for the house and in comprehensive consideration of the factors such as the material economy and the ergonomic spatial scale. 
     
     
         11 . The novel low-rise prefabricated steel structure house system according to  claim 9 , wherein the lengths of the basic elements are all multiples of the module unit. 
     
     
         12 . The novel low-rise prefabricated steel structure house system according to  claim 9 , wherein each composite element is formed by the interconnection of four basic elements two by two through edges and the converging of corner parts of the four basic elements to a central control point. 
     
     
         13 . The novel low-rise prefabricated steel structure house system according to  claim 9 , wherein axial lines of the composite element pass through the central control point and are overlapped with various edges of the four basic elements, which connect the four basic elements two by two. 
     
     
         14 . The novel low-rise prefabricated steel structure house system according to  claim 9 , wherein the basic plane control axial lines are in the shape of “#” or are formed by the up-and-down or right-and-left interconnection of more than two “#”. 
     
     
         15 . The novel low-rise prefabricated steel structure house system according to  claim 9 , wherein the basic elements and the composite elements are continuously assembled together along the orthogonal axial line direction of the basic plane to form various house planes with different dimensions and shapes according to actual use demands. 
     
     
         16 . The method for building the novel low-rise prefabricated steel structure house system according to  claim 3 , wherein each composite element is formed by the lap joint of four basic elements of which the corner parts are converged to a central control point.