Title: Follow-up detector for two dimension moving point steel cable tension and displacement
Application Number: 200610125491 Application Date: 2006.12.15
Publication Number: 1987388 Publication Date: 2007.06.27
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G01L5/10;G01D5/36
Applicant(s) Name: China Geology Univ. (Wuhan) Address:
Inventor(s) Name: Jiang Jinguo;Wu Laijie;Wu Xiaoguang;Wen Guojun;Rao
Attorney & Agent: tangwan rong huangsheng chu
Abstract:
    The measuring device includes a pressure sensor, and a rotary encoder. Characters are that the rotary encoder is fixed on one end of bull wheel spindle; being fixed on inner side plate, the slide and the top plate are connected to form a float measurement rack; the pressure sensor is installed on side of the top plate; slide holes on left side plate and right side plate are present in rectangle on central axis of the pressure sensor. Being installed at place near to exit of rope from the hoist drum, the measuring device carries out 2D follow-up measuring for tensile force and displacement when steel wire rope moves along axis and radial direction of the hoist drum. The invention provides operable technical support for automatic detection and automation control. The invention is widely applicable to harbors, engineering hoisting, and resource exploration development industries for ex. mine, geology, and ocean etc.
Time: 10