The invention relates to the technical field of building construction, in particular to pipe well inner pipeline hydraulic hoisting equipment which comprises a hydraulic supporting device and a cable, the hydraulic supporting device comprises a plurality of hydraulic supporting rods, and the hydraulic supporting rods are arranged in the circumferential direction of the hydraulic supporting device at intervals; the cable is connected with the hydraulic supporting device. When the hoisting equipment is used for hoisting the pipeline, the hydraulic supporting devices are conveyed into the pipeline through the mooring ropes, the extension lengths of the hydraulic supporting rods are controlled, the movable ends of all the hydraulic supporting rods abut against the inner wall of the pipeline, and the pipeline can be fixed through the hydraulic supporting devices by means of friction force between the movable ends of the hydraulic supporting rods and the pipeline; the hoisting work of the pipeline can be realized by winding and unwinding the cable without manufacturing a lifting lug, so that the waste of materials and labor can be reduced, and the damage to the pipeline is reduced; and the hydraulic supporting rods can adjust the extension length, so that the hoisting equipment can be suitable for hoisting pipelines with different pipe diameters and can be used for a long time.

    本发明涉及建筑施工技术领域,具体涉及一种管井内管道液压吊装设备,包括液压支撑装置以及缆绳,液压支撑装置包括若干液压支撑杆,且若干液压支撑杆沿液压支撑装置的周向间隔布置;缆绳与液压支撑装置连接。采用本发明的吊装设备吊装管道时,通过缆绳将液压支撑装置送至管道内,控制液压支撑杆的伸长长度,使所有液压支撑杆的活动端都紧抵管道的内壁,利用液压支撑杆的活动端与管道之间的摩擦力,使得液压支撑装置可以固定管道,通过收放缆绳即可实现管道的吊装工作,不用制作吊耳,可以减少材料和人工浪费以及减少对管道的损伤;且由于液压支撑杆可以调节伸长长度,因此该吊装设备可以适用不同管径的管道吊装,可以长期使用。


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    Titel :

    Hydraulic hoisting equipment for pipeline in tube well


    Weitere Titelangaben:

    一种管井内管道液压吊装设备


    Beteiligte:
    ZHAO HONGXU (Autor:in) / YU TIANCHAO (Autor:in) / WU GUANGHAI (Autor:in) / YAN ZHIQI (Autor:in) / WANG DEWU (Autor:in) / AN XIAOJUN (Autor:in) / PAN YANG (Autor:in)

    Erscheinungsdatum :

    2022-12-13


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES / B66D Haspeln , CAPSTANS



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