PROBLEM TO BE SOLVED: To provide a passenger conveyor capable of securely transmitting a load of the passenger conveyor to a building receiving beam even when an existing load support angle drops off the building receiving beam.SOLUTION: A passenger conveyor comprises an existing lower support angle 6 disposed at a lower longitudinal end of a truss frame 4 installed on a building receiving beam 5. One end of the existing lower support angle is fixed to the truss frame 4 while the other end thereof is arranged on a floor surface of a building. The passenger conveyor is further provided with: extension structures 20 for securing overlap allowances larger than an overlap allowance between the existing lower support angle 6 and the building receiving beam 5; and load receiving members 54 installed on the building receiving beam 5, in contact with the extension structures 20, so as to receive a load.SELECTED DRAWING: Figure 1
【課題】荷既設支持アングルが建築受梁から外れても、乗客コンベアの荷重を確実に建築受梁へ伝達することのできる乗客コンベアの提供。【解決手段】建築受梁5に架設されるトラスフレーム4の長手方向両端部に既設下部支持アングル6を備え、一方がトラスフレーム4に固定されると共に、他方が建屋の床面に位置し、前記既設下部支持アングル6と建築受梁5との掛かり代より大きな掛かり代を確保する延長構造体20を設けた乗客コンベアにおいて、 前記建築受梁5に取り付けられ、前記延長構造体20と当接して荷重を受ける荷重受部材54を設けた。【選択図】図1
PASSENGER CONVEYOR, AND RENEWAL METHOD FOR PASSENGER CONVEYOR
乗客コンベア及び乗客コンベアのリニューアル方法
2018-11-22
Patent
Electronic Resource
Japanese
IPC: | B66B Aufzüge , ELEVATORS |
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