PROBLEM TO BE SOLVED: To easily adjust the position of a suspended spindle while the load of the spindle is charged on a structure, in a loading test of the structure.SOLUTION: A loading device 10 charges a load of a spindle 12 suspended using a wire 11 on each of a plurality of loading places P in a body of an aircraft. The loading device includes the spindle 12, the wire 11, and a winding machine 20 capable of vertically adjusting the position of the spindle 12. By adjusting the position of the spindle 12 by winding the wire 11 with the winding machine 20 while the spindle 12 is connected to the wire 11, the spindle 12 can be prevented from interfering with a peripheral member such as a floor 14. Therefore, the strength test can be performed smoothly.SELECTED DRAWING: Figure 1
【課題】構造物の載荷試験に関し、吊り下げられた錘の荷重を構造物に加えたまま錘の位置を簡便に調整すること。【解決手段】航空機の機体の複数の載荷箇所Pの各々に、ワイヤ11を用いて吊り下げられた錘12の荷重を加える載荷装置10は、錘12およびワイヤ11と、錘12の位置を上下方向に調整可能な巻取機20と、を備えている。錘12をワイヤ11に接続したまま巻取機20によりワイヤ11を巻き取って錘12の位置を調整することにより、錘12が床14等の周囲の部材に干渉することを避けることができるので、強度試験をスムーズに進めることができる。【選択図】図1
LOADING TEST METHOD AND LOADING DEVICE OF STRUCTURE
構造物の載荷試験方法および載荷装置
2016-09-05
Patent
Electronic Resource
Japanese
IPC: | G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B64C AEROPLANES , Flugzeuge / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen |
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