Roof knee brace structure for sunlight room

The utility model discloses a roof knee brace structure for a sunlight room which comprises a stand column, a steel beam and a purlin beam. The roof knee brace structure for the sunlight room is characterized in that a knee brace and an air cylinder are further included, the steel beam is a C-shaped...

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Bibliographic Details
Main Author SONG HANDONG
Format Patent
LanguageEnglish
Published 22.10.2014
Subjects
BUILDING
FIXED CONSTRUCTIONS
GUTTERS
ROOF COVERINGS
ROOF-WORKING TOOLS
SKY-LIGHTS
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Summary:The utility model discloses a roof knee brace structure for a sunlight room which comprises a stand column, a steel beam and a purlin beam. The roof knee brace structure for the sunlight room is characterized in that a knee brace and an air cylinder are further included, the steel beam is a C-shaped steel channel, and the steel beam is fixedly connected with the lower end of the stand column. One end of the purlin beam is hinged to the upper end of the stand column, one end of the knee brace is hinged to the other end of the purlin beam, and the other end of the knee brace is clamped in a groove of the steel beam. The air cylinder is placed in the groove of the steel beam, and a piston of the air cylinder is connected with the end of the knee brace in the groove of the steel beam. A compressed air source is connected to the outside of the air cylinder. The roof knee brace structure can be used for adjusting the angle between a roof and a horizontal plane, and the size of an inclination angle is adjusted according to needs.
Bibliography:Application Number: CN20142302412U