The invention discloses a supporting device for climbing of an internal climbing type tower crane and a climbing construction method of the supporting device. The device comprises an embedded part, an adapter and a supporting frame, the adapter comprises an end plate detachably and fixedly connected with the embedded part, two side plates arranged at intervals are fixed to the outer side of the end plate, a supporting seat is fixed between the lower ends of the two side plates and the end plate, and the upper side of the supporting seat is matched with the side plates and the end plate to form a containing groove; the supporting frame comprises two supporting beams arranged in a spaced mode and a connecting frame fixed to the middles of the two supporting beams, the two ends of the two supporting beams are arranged in the containing grooves respectively, pressing plates are detachably and fixedly connected to the upper ends of the two side plates, and a plurality of pressing bolts used for pressing the supporting beams are arranged on the upper ends of the two side plates and the pressing plates. And a plurality of groups of locking mechanisms are arranged between the connecting frame and the tower body. According to the invention, the locking structures between the adapter and the tower body and between the connecting frame and the tower body are improved, so that the climbing operation can be executed only by two supporting devices, the construction amount is small, and the requirement on the space in the core tube is also small.
本发明公开了一种内爬式塔机爬升用支撑装置及其爬升施工方法。该装置包括预埋件、转接件和支撑架,转接件包括与预埋件可拆卸固定连接的端板,端板的外侧固定有两个间隔设置的侧板,两个侧板的下端与端板之间固定有支撑座,支撑座的上侧与侧板和端板配合形成容置槽,支撑架包括两个间隔设置的支撑梁和固定在两个支撑梁中部的连接框,两个支撑梁的两端分别设置在容置槽内,两个侧板的上端可拆卸固定连接有压板,且其与压板上设有若干用以压紧支撑梁的压紧螺栓,连接框与塔体之间设有多组锁定机构。本发明通过对转接件和连接框与塔体之间的锁定结构进行改进,仅需要两个支撑装置即可执行爬升作业,施工量较小,对于核心筒内的空间要求也较小。
Supporting device for climbing of internal climbing type tower crane and climbing construction method of supporting device
一种内爬式塔机爬升用支撑装置及其爬升施工方法
2023-08-08
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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