| 摘要 |
PURPOSE: A guide frame for pulling up a structure is provided to load and unload a structure regardless of the length change of a friction increasing mat by using a position control bracket. CONSTITUTION: A guide frame for pulling up a structure comprises a pair of vertical beams, two pairs of bracket support beams, multiple horizontal beams, and position control brackets (20). The vertical beams are installed in a line, and a gap is formed between the vertical beams. The bracket support beams are connected to both ends of the vertical beams at right angles. The horizontal beams are located between the bracket support beams and are connected to the vertical beams. The position control brackets are detachably placed on the bracket support beams and control the connection position of a wire rope. |
