| 摘要 |
PROBLEM TO BE SOLVED: To provide an opening-closing body stopping device of a switchgear capable of passing a string-like member extended between an opening-closing body and an immovable member, through a rotary guide member before this string-like member is wound by a winding reel.SOLUTION: When a shutter curtain 1 being the opening-closing body abuts on an obstacle when moving for closing, a locking wire 36 of becoming the string-like member extended between the shutter curtain 1 and the immovable member is mechanically coupled with the shutter curtain 1 by a mechanical coupling device 55, and thus, when tensioning force acts on the wire 36, a brake device of an opening-closing machine being a driving device for driving the shutter curtain 1, becomes ON by a slide of a slide member of an automatic closing device being a mechanical control device for mechanically controlling the opening-closing machine, and the shutter curtain 1 is rotatably provided with a guide roller 29 of becoming the rotary guide member of passing through before the wire 36 is wound on a winding reel 37. |
