The embodiment of the invention provides super-large-diameter jacking pipe lifting equipment, and relates to the technical field of JPCCP jacking pipes. The super-large-diameter jacking pipe hoisting equipment comprises a jacking pipe component and further comprises hoisting equipment used for hoisting the jacking pipe component, a lifting supporting plate is arranged at the end of an inner cavity of the hoisting equipment, and side limiting supporting plates are installed on the two sides of the lifting supporting plate. During hoisting, the first pull belt is stressed to be pulled upwards to abut against the anti-disengaging assembly and is matched with the side limiting supporting plate to form a clamping structure, the two ends of the end of the pipe jacking component are clamped, and the hoisting stability of the pipe jacking component is improved; the butt joint stability augmentation assembly can tightly abut against an inner cavity of the pipe jacking component, so that the side limiting supporting plate at one end and the abutting anti-disengaging assembly still have certain lifting capacity, and therefore the port of the pipe jacking component is completely inserted into other pipe jacking components to be assembled during lifting, the pipe jacking component is prevented from being in an inclined installation state during lifting, and the lifting efficiency is improved. And hydraulic pushing equipment is difficult to effectively push the pipe jacking component into the pipe jacking component connected with the hydraulic pushing equipment during hoisting.
本申请实施例提供一种超大直径顶管起吊设备涉及JPCCP顶管技术领域。根据本申请的超大直径顶管起吊设备,包括顶管构件,还包括用于对顶管构件进行吊送的起重设备,而起重设备内腔端部设置有抬升支板,其抬升支板的两侧均安装有侧限支板。吊运时第一拉带受力上拉抵紧防脱组件,并与侧限支板配合,形成卡合结构,对顶管构件的端部两端进行夹持,增加其吊送时的稳定性;对接增稳组件能够紧抵顶管构件内腔,使得一端侧限支板和抵紧防脱组件仍具有一定的吊运能力,以此,将吊运时的顶管构件端口完全插入其他顶管构件内进行装配,避免吊运时的顶管构件处于倾斜安装状态,难以有效利用液压推送设备将吊运时的顶管构件推送与之相接顶管构件内的问题。
Oversized-diameter jacking pipe lifting equipment
一种超大直径顶管起吊设备
2024-03-26
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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