Set of profiles for forming profile structures, complex profile, structure made of profiles and method for making structures using profiles

A structure comprising

• a main chamber surrounded by walls whereas one of the walls is a main wall having
• a frame made from profiles and/or sets of profiles whereas one of the sets of profiles is a second set (80) of profiles having
• a third profile (81) having
• a third inner wall with a third faying surface without protruding fragments,
• a third side wall having a third outer surface situated at a third angle to the third faying face no greater than 90°,
• a third main wall placed between the third inner wall and the third side wall and connected to at least one of the third inner wall and the third side wall,
• a third main chamber surrounded by at least fragments of the first inner wall, the first side wall and first main wall, and
• a third guiding element situated in the third main chamber to guide a third corner joint for reinforcing connection with another profile having a longitudinal axis situated at an angle to a longitudinal axis of the third profile;
• a fourth profile (82) adjoined to the third profile (81) and having
• a fourth inner wall with a fourth faying surface without protruding fragments attached to the third faying surface of the third profile,
• a fourth side wall having a fourth outer surface situated at a fourth angle to the fourth faying face no greater than 90°,
• a fourth main wall placed between the fourth inner wall and the fourth side wall and connected to at least one of the fourth inner wall and the fourth side wall,
• a fourth main chamber surrounded by at least fragments of the first inner wall, the first side wall and first main wall, and
• a fourth guiding element situated in the fourth main chamber to guide a fourth corner joint for reinforcing connection with another profile having a longitudinal axis situated at an angle to a longitudinal axis of the fourth profile,
• wherein at a connection point of the second set of profiles (80), a second profile (20) and a fifth profile (84) whose longitudinal axes (32, 284) are placed at an angle to a longitudinal axis (208) of the second set (80) of profile, the third profile (81) of the second set of profile (80) at a point of its connection with the second profile (20) has a bevel with a bevel surface disposed at a right angle to a plane where a longitudinal axis (32) of the second profile (20) and a longitudinal axis (281) of the third profile (81) being connected are situated, and placed at an angle (ε) complementing an angle between the longitudinal axis (32) and the longitudinal axis (281) of the profiles (20, 81) being connected located at an angle to each other with a value that equals the difference between the angle between the longitudinal axes (32, 281) of the profiles (20, 81) being connected and an angle (δ) of the bevel surface of the second profile (20), and the fourth profile (82) of the second set (80) of profiles at the point of its connection with the fifth profile (84) has a bevel having a bevel surface disposed at right angle to the plane where longitudinal axes (282, 284) of the fifth profile (84) being connected are situated and placed at an angle (θ) complementing an angle between the longitudinal axes of the fourth profile (82) and the fifth profile (84) being connected located at an angle in relation to each other with a value that equals the difference between an angle between the longitudinal axes of the fourth profile (82) and the fifth profile (84) being connected and an angle (ζ) of the bevel surface of the fourth profile (82) measured in a plane where the longitudinal axes (282, 284) of the fourth profile (82) and the fifth profile (84) being connected are situated.

A method for creating structures from connected together profiles having walls surrounding a main chamber, where one of the walls is a main wall having a frame made from profiles and/or sets of profiles whereas one of the profiles is a second profile (20) and one of the sets of profiles is a second set (80) comprising a third profile (81) and a fourth profile (82) where one is a mirror image of the other and they are connected together and they are adjoining with their faying faces whereas outer surfaces of side walls of the third profile (81) and the fourth profile (82) are situated outside and an angle between them equals the sum of an angle between the faying face and the outer surface of the side wall of the third profile (81) and an angle between the faying face and the outer surface of the side wall of the fourth profile (82), the method comprising

• by connecting the third profile (81) and the second profile (20), inserting a first arm of a third corner joint into an auxiliary chamber of the third profile (81) and a second arm of the third corner joint into an auxiliary chamber of the second profile (20) wherein the third profile (81) of the second set of profile (80) at a point of its connection with the second profile (20) has a bevel with a bevel surface disposed at a right angle to a plane where a longitudinal axis (32) of the second profile (20) and a longitudinal axis (281) of the third profile (81) being connected are situated, and placed at an angle (ε) complementing an angle between the longitudinal axis (32) and the longitudinal axis (281) of the profiles (20, 81) being connected located at an angle to each other with a value that equals the difference between the angle between the longitudinal axes (32, 281) of the profiles (20, 81) being connected and an angle (δ) of the bevel surface of the second profile (20);
• and
• repeating a step of inserting next corner joints or corner pieces (86) when residual profiles of a structure made form profiles are connected together at their ends.