Lifting device for primary cooler installation construction and primary cooler

• Main Authors: DU JING, SUN ZHAOJUN, WANG DENGFU, WANG JIE, WANG DENGMING, LI GUIHUA, JIANG AIGUO, LI ZHAOFU, CHEN SHANLONG
• Format: Patent
• Language: Chinese; English
• Published: 17.01.2020
• Subjects: CHEMISTRY; FUELS; HAULING; 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; LIFTING; LUBRICANTS; METALLURGY; PEAT; PERFORMING OPERATIONS; PETROLEUM, GAS OR COKE INDUSTRIES; PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLEGASES CONTAINING CARBON MONOXIDE; TECHNICAL GASES CONTAINING CARBON MONOXIDE; TRANSPORTING

The invention provides a lifting device for primary cooler installation construction and a primary cooler, and relates to the technical field of primary cooler equipment. The lifting device comprisesa rail, a driving mechanism, a transmission mechanism, a guide mechanism and an operation platform; the rail is changed from a pipe plate of the primary cooler; through effects of the driving mechanism and the transmission mechanism, a reciprocating lifting movement function of the operation platform along the rail can be achieved, and difficult construction problems of high cost, complex flow andpotential safety hazards in the operation process of lifting up a working platform through a long-arm crane in actual construction process are solved; and the guide mechanism can be tightly contactedwith the side edge pipe plate of the primary cooler in two perpendicular directions in a plane, so that orienting and guiding functions during lifting of the operation platform are guaranteed, the technical problems of incapab