Connecting device for Mongolian yurt building

The utility model discloses a connecting device for a Mongolian yurt building, which comprises a connecting plate, a circular rotating plate and a strip connecting structure, one side plate surface of the connecting plate is rotatably connected with one side plate surface of the circular rotating plate, and the other side plate surface of the circular rotating plate is hinged with one end of the strip connecting structure; the pull suspension beam has the advantages that the circular rotating plate is hinged to one end of the long-strip connecting structure, so that the angle between the connecting plate and the long-strip connecting structure can be adjusted, and the angle between the pull suspension beam and the main beam can be adjusted; the rectangular plate and the pull suspension beam can be rotated through the circular rotating plate rotating on the connecting plate, so that the angle rotating direction between the pull suspension beam and the main beam is changed, various rotating directions are met,