To enhance installation workability while securing positioning accuracy of a jamb.SOLUTION: A jamb fixing device for mounting a jamb on a landing sill of an elevator has a sill fastening surface to be fastened to a landing-side surface at the landing sill, and a jamb fastening surface formed orthogonal to the sill fastening surface and to be fastened to a vertical frame lower end of the jamb, and is bent into an L-shape in cross-section. In a factory assembly stage, the jamb fixing devices are mounted in the form of a right and left pair on the landing sill at a specified position with the entrance/exit center as a reference. In addition, in the factory assembly stage, a fastening bolt to be fastened to the vertical frame lower end of the jamb is built in the jamb fastening surface such that the fastening bolt is projected beyond an upper surface thereof.SELECTED DRAWING: Figure 1
【課題】三方枠の位置出し精度を確保しつつ据え付けの作業性を向上させる。【解決手段】エレベータの乗場敷居に三方枠を取り付けるための三方枠固定具であって、乗場敷居における乗場側の面に締結される敷居締結面と、この敷居締結面と直交して形成されると共に三方枠の縦枠下端と締結される三方枠締結面とを有して断面L字状に曲げ形成され、当該三方枠固定具は、工場組立段階において、乗場敷居に対して、出入口中心を基準とした指定位置に左右一対、取り付けられ、かつ、三方枠締結面には、三方枠の縦枠下端と締結される締結用ボルトが上面に突出した状態で工場組立段階で組み込まれている。【選択図】図1
JAMB FIXING DEVICE FOR ELEVATOR AND JAMB INSTALLATION STRUCTURE
エレベータの三方枠固定具及び三方枠据付構造
2021-08-02
Patent
Electronic Resource
Japanese
IPC: | B66B Aufzüge , ELEVATORS |
ELEVATOR JAMB INSTALLATION STRUCTURE AND INSTALLATION METHOD
European Patent Office | 2020
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