| 摘要 |
A width adjusting retaining panel easily installed and disassembled is provided to mount and separate the retaining panel quickly by varying the width of the retaining panel, to prevent bending by increasing strength, and to cut down manufacturing cost by simply assembling the retaining plate. A width adjusting retaining panel(100) includes a case(20) combined with a variable wall(60), a fixing block(30) combined with the case supporting a drawing member(50) pulling the variable wall, an elastic member(40) fastened to the fixing block to push the variable wall outward, the drawing member having a steel wire(51) and temporarily compressing or relaxing the elastic member by applying force, the variable wall fixed to the elastic member and combined with an H-pile(10) by sliding along the case, and a stopper(70) fixed in front of the case to temporarily fix or release the drawing member. The variable wall is moved into the case by pulling the wire with a handle(52), and the retaining panel is easily disassembled by separating the variable wall from an insertion part(12) of the H-pile. |
