The invention discloses a hydraulic lifting type freight cableway portal erecting device and a using method thereof.The hydraulic lifting type freight cableway portal erecting device comprises a hydraulic lifting device and a position adjusting device, and the hydraulic lifting device is arranged on the position adjusting device; the hydraulic lifting device comprises a rack and a lifting assembly. The lifting assembly comprises a first clamp, a second clamp, a third clamp and a first hydraulic cylinder. The hydraulic lifting device is driven by the position adjusting device to move, and the portal supporting legs are lifted through the hydraulic lifting device, so that a top-to-bottom portal erecting method is adopted in actual use, the portal cross beam is connected with the upper ends of the portal supporting legs, then the erected cableway portal is lifted through the erecting device, and then the cableway portal is erected. And subsequent portal supporting leg connection is conducted, the freight cableway portal erecting time can be shortened, and the standardization technology of freight cableway erecting operation is developed to a certain degree.
本发明公开了一种液压举升式货运索道门架搭设装置及其使用方法,装置包括液压举升装置和位置调节装置,所述液压举升装置设置在所述位置调节装置上;所述液压举升装置包括机架和举升组件,所述举升组件包括:夹具一、夹具二、夹具三和液压缸一;本发明通过位置调节装置带动液压举升装置移动,并通过液压举升装置实现对门架支腿的举升,从而在实际使用中就采用“自上而下”的门架搭设方法,先将门架横梁与门架支腿上端连接,然后通过搭设装置将搭设完成的索道门架举升,进行后续的门架支腿连接,能够缩短货运索道门架搭设时间,让货运索道搭设作业的规范化、标准化技术得到一定发展。
Hydraulic lifting type freight cableway portal erecting device and using method thereof
一种液压举升式货运索道门架搭设装置及其使用方法
2023-10-20
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES / 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 |
Novel freight cableway portal and erecting tool and erecting method thereof
Europäisches Patentamt | 2023
|Europäisches Patentamt | 2023
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