| 摘要 |
The present invention relates to a method to couple a connection unit, and a scaffold including a connection unit. According to the present invention, the scaffold including the connection unit comprises: a first vertical structure; a second vertical structure separated from the first vertical structure; and a plurality of basic footboards connecting an upper part of the first and second vertical structures. Each of the first and second vertical structures comprises: a first vertical ladder and a second vertical ladder respectively, wherein the second vertical ladder is arranged at intervals from the first vertical ladder to face the first vertical ladder; a center footboard connecting a center of the first and second vertical ladders; an upper footboard connecting the upper part of the first and second vertical ladders; a plurality of horizontal connection pipes connecting the first and second vertical ladders; a horizontal support connection pipe connecting the first and second vertical ladders to be located under an upper footboard, wherein the plurality of basic footboards are hung on the horizontal support connection pipe; and a reinforcing structure supporting the horizontal support connection pipe by being connected to the horizontal support connection pipe and the first and second vertical ladders. Each of the first and second vertical ladders comprises: two vertical pipes vertically located to be parallel to each other; and horizontal pipes connecting the vertical pipes at intervals. According to the present invention, the scaffold including the connection unit enables a worker to conveniently conduct a repair work of a solid vertical structure such as a wheel or a landing gear of an aircraft. |
