Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Single upright and double upright connection
The invention discloses single upright and double upright connection. The single upright and double upright connection is composed of an upper single upright, right-angle couplers, large cross bars, rotary buckles and lower double uprights, the joints at the top layers of the uprights can use lap joints, the joints at the other parts of the uprights must use butting couplers, the lap length should be larger than or equal to 1 meter when lapping, more than two rotary buckles are used for buckling firmly, the distance between the outer edge of each buckle and the upright end is larger than or equal to 100 millimeters, the distance between each upright joint and the close large cross bar is less than or equal to 1/3 of the step height, the distance between adjacent joints should be larger than 500 millimeters, one of the lower uprights extends to form the upper single upright, and the lower upright should bear 70% of all the load of the upper single upright and a half of the load of the lower upright; the upper single upright is simultaneously lapped with the lower double uprights, a small cross bar supports the upper single upright, and the small cross bar is arranged between the lower double uprights; the lap part is provided with at least three rotary buckles, and the three buckles are firmly connected to reinforce the support force for the large cross bar.
Single upright and double upright connection
The invention discloses single upright and double upright connection. The single upright and double upright connection is composed of an upper single upright, right-angle couplers, large cross bars, rotary buckles and lower double uprights, the joints at the top layers of the uprights can use lap joints, the joints at the other parts of the uprights must use butting couplers, the lap length should be larger than or equal to 1 meter when lapping, more than two rotary buckles are used for buckling firmly, the distance between the outer edge of each buckle and the upright end is larger than or equal to 100 millimeters, the distance between each upright joint and the close large cross bar is less than or equal to 1/3 of the step height, the distance between adjacent joints should be larger than 500 millimeters, one of the lower uprights extends to form the upper single upright, and the lower upright should bear 70% of all the load of the upper single upright and a half of the load of the lower upright; the upper single upright is simultaneously lapped with the lower double uprights, a small cross bar supports the upper single upright, and the small cross bar is arranged between the lower double uprights; the lap part is provided with at least three rotary buckles, and the three buckles are firmly connected to reinforce the support force for the large cross bar.
Single upright and double upright connection
WANG HAIGANG (Autor:in)
03.06.2015
Patent
Elektronische Ressource
Englisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste