23-03-2017 дата публикации
Номер: WO2017045460A1
Автор:
LI, Chuntian,
LIAO, Biao,
KONG, Weizheng,
SHAO, Xinyu,
ZHAO, Siyuan,
WEN, Xiaoyong,
SUN, Yangyang
Принадлежит:
Disclosed are a lightweight multifunctional supporting device and a method for calculating a jacking force thereof, the lightweight multifunctional supporting device comprising a supporting frame (1) and a jacking device (2), wherein the jacking device (2) comprises a screw rod (21) and a jacking seat (22), the screw rod (21) being provided vertically and being fixed above the supporting frame (1), the jacking seat (22) being provided with a vertical threaded hole and being provided with a lateral rotation rod (221), and the screw rod (21) being connected to the threaded hole in a threaded manner. The method for calculating the jacking force of the supporting device mainly comprises the steps: A, pre-calculating a jacking force P needing to be applied; B, combining a pre-measured bolt torque coefficient and screw rod diameter to calculate and detect a torque; C, screwing the screw rod (21) into the jacking seat (22) and mounting same on a top face of the supporting frame (1); D, placing ...
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