The invention discloses a hydraulic engineering pipeline maintenance device, and belongs to the technical field of hydraulic engineering. Which comprises a hoisting frame and an adjustable fixing piece connected to a hook of the hoisting frame, and is characterized in that the adjustable fixing piece comprises wide chains which are oppositely arranged, a connecting rod for connecting the two wide chains, and locking pieces arranged at the upper ends of the wide chains; and after the wide chain is locked to a proper length by the locking piece, the wide chain is fixed on the outer side of the pipeline. The pipeline hoisting device can be suitable for various pipelines of different specifications, a large-width connecting position is formed, and the whole hoisting process is stable and reliable; the whole device is in a modular design, can be quickly disassembled and separated, and is convenient to install and use in various environments.
本发明公开了水利工程管道维修装置,属于水利工程技术领域;包括起吊架,以及连接在起吊架的挂钩上的可调固定件,其特征在于,所述可调固定件包括相对设置的宽链条、连接两个宽链条的连接杆,以及设置在宽链条上端位置的锁定件;所述锁定件将宽链条锁定至合适的长度后,固定在管道的外侧。本发明,可适配多种不同规格的管道使用,形成较大宽度的连接位置,整体吊装过程稳定、可靠;整体为模块化设计,可快速拆除、分离,便于在各种环境下进行安装使用。
Hydraulic engineering pipeline maintenance device
水利工程管道维修装置
01.09.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |