The invention belongs to the technical field of heat exchanger assembly, and particularly relates to a large heat exchanger tube bundle sleeving device and method. The sleeving device comprises a tube bundle lifting assembly, a pulley assembly, a winch and a fixing assembly, the tube bundle lifting assembly comprises an arc-shaped lifting plate, at least two baffle plate supporting plates are oppositely arranged on the inner side of the arc-shaped lifting plate, and receding grooves are formed in the inner sides of the baffle plate supporting plates; lifting lugs are arranged on the outer sides of the arc-shaped lifting plates; the pulley assembly comprises a movable pulley block and a fixed pulley block; the fixing assembly is used for fixing the winch and the heat exchanger shell to be sleeved. According to the sleeving device, the sleeving work of the tube bundle of the large-tonnage heat exchanger can be safely, reliably and smoothly completed with high quality, the working efficiency is improved to the maximum extent, and the labor intensity of manufacturing personnel is reduced. And by selecting pulley blocks with different combinations, the device is suitable for tube bundle sleeving operation of large heat exchangers with different weights.
本发明属于换热器装配技术领域,具体涉及一种大型换热器管束套装装置及方法。所述套装装置包括管束起吊组件、滑轮组件、卷扬机和固定组件,所述管束起吊组件包括弧形吊板,所述弧形吊板的内侧相对设置有至少两块折流板支撑板,所述折流板支撑板的内侧设置有避让槽;所述弧形吊板的外侧设置有吊耳;滑轮组件包括动滑轮组和定滑轮组;固定组件用于固定所述卷扬机以及待套装换热器壳体。本套装装置能够使大吨位换热器的管束套装工作安全、可靠、顺利高质量完成,最大化的提高工作效率,降低制作人员的劳动强度。可通过选取不同组合的滑轮组,适用于不同重量的大型换热器的管束套装作业。
Large heat exchanger tube bundle sleeving device and method
大型换热器管束套装装置及方法
2022-04-05
Patent
Electronic Resource
Chinese
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