Single-oil-cylinder jacking bearing platform device for lattice type crossing frame

The invention discloses a single-oil-cylinder jacking bearing platform device for a lattice type crossing frame, and relates to the field of crossing frame construction equipment. Sleeve frames are introduced into standard knots of a crossing frame and need to be installed with previous stand column...

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Bibliographische Detailangaben
Hauptverfasser:	CHEN ZHE, ZHOU LIHONG, LUO YUEFANG, TAN YONGFENG, XU JIANPEI, XIA XINHUA, YOON HOON-SANG, HE XIANFA, ZHANG RUIYANG, LIU TI, DUAN YIJIAN, CAI YONG, JIN WEIWEN, WU JIANG, YE JIANYUN, CAI JINMU, LIU DA, DUAN FUPING, DONG PINGGUO, PAN WEILONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR FLUID-PRESSURE ACTUATORS FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS HAULING HEATING HOISTING HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD HYDRAULICS OR PNEUMATICS IN GENERAL LIFTING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The invention discloses a single-oil-cylinder jacking bearing platform device for a lattice type crossing frame, and relates to the field of crossing frame construction equipment. Sleeve frames are introduced into standard knots of a crossing frame and need to be installed with previous stand column standard knots in a butt joint mode, and the cost of jacking equipment for adding the standard knots into stand columns of an existing crossing frame is relatively high. Comprising a jacking bearing platform, a single-oil-cylinder hydraulic system and a sleeve frame, an oil cylinder of the single-oil-cylinder hydraulic system is vertically arranged, an ejector rod of the oil cylinder is fixedly connected with the jacking bearing platform, the sleeve frame and a standard knot of a stand column of the crossing frame can vertically and relatively slide, the jacking bearing platform is slidably arranged on the sleeve frame in a sleeving mode, and a climbing claw used for being connected with the standard knot is arran