The invention discloses a device and a method for quickly moving and transporting a gantry crane, and belongs to the technical field of gantry crane transportation. The device is arranged on a flat car and comprises a jacking oil cylinder, an adjusting rod, a turnover type support and a supporting rod. The jacking oil cylinder is longitudinally arranged, and the bottom of the jacking oil cylinder is connected with a lug plate I welded on the flat car through a hinge shaft I; the adjusting rod is obliquely arranged, one end of the adjusting rod is connected with a lug plate II welded on the jacking oil cylinder through a hinge shaft II, and the other end of the adjusting rod is connected with a lug plate III welded on the flat car through a hinge shaft III; the bottom of the overturning type support is connected with a lug plate IV welded to the flat car through a hinged shaft IV, and chain blocks are arranged on the two sides of the overturning type support. And one end of the supporting rod is connected with a lug plate V welded on the side surface of the turnover bracket through a hinged shaft V, and the other end of the supporting rod is connected with a lug plate VI welded on the flat car through a hinged shaft VI. The gantry crane transfer trolley can be suitable for existing flat cars to transport gantry cranes in various postures, operation is easy and convenient, and the transfer efficiency of the gantry cranes is effectively improved.
本发明公开一种龙门吊快速移运的装置和方法,属于龙门吊运输技术领域。装置设置在平板车上,包括顶升油缸、调节杆、翻转式支架和支撑杆;顶升油缸呈纵向设置,底部通过铰轴Ⅰ与焊接在平板车上的耳板Ⅰ连接;调节杆呈倾斜设置,一端通过铰轴Ⅱ与焊接在顶升油缸上的耳板Ⅱ连接,另一端通过铰轴Ⅲ与焊接在平板车上的耳板Ⅲ连接;翻转式支架底部通过铰轴Ⅳ与焊接在平板车上的耳板Ⅳ连接,翻转式支架两侧均设置有手拉葫芦;支撑杆呈倾斜设置,一端通过铰轴Ⅴ与焊接在翻转式支架侧面上的耳板Ⅴ连接,另一端通过铰轴Ⅵ与焊接在平板车上的耳板Ⅵ连接。本发明能适应于现有平板车运输各种姿态下的龙门吊,且操作简便,有效提高龙门吊的转场效率。
Device and method for quickly moving and transporting gantry crane
一种龙门吊快速移运的装置和方法
2023-11-17
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |