The invention relates to a telescopic assembly type hanging balance beam provided with movable hanging rings. The telescopic assembly type hanging balance beam comprises a main beam and left and rightauxiliary beams, wherein a main body of the main beam is prepared from H-shaped steel, fixed hanging rings are welded to the two ends of the main beam, a rod body of the main beam is sleeved with thecorresponding movable hanging rings, main bodies of the left and right auxiliary beams are each composed of two steel channels which are arranged back to back with a gap between back faces, one endsof the left and right auxiliary beams are each fixedly provided with a capping limiting plate, and rod bodies of the left and right auxiliary beams are sleeved with the corresponding movable lifting rings. The gap between the back faces of the steel channels are in inserted fit with a web plate of the H-shaped steel, the steel channels and the web plate are fastened and limited by bolts after being mutually inserted, and therefore the telescopic assembly type hanging balance beam which is adjustable in work length, controllable in hanging point, capable of ensuring that a hanging steel rope isin a vertical stressed state during working and capable of avoiding hanging deformation of a precast beam is assembled. The defects that working applicability is poor and hanging deformation of the precast beam is likely to cause according to an existing hanging balance beam are effectively overcome, and the telescopic assembly type hanging balance beam is scientific and reasonable in structure,convenient to use, wide in working application range, stable and reliable in working, capable of ensuring the hanging quality, suitable for hoisting precast beams of any project and quite high in practicability.

    本发明涉及一种上设有活动吊环的伸缩组装式垂吊平衡梁,包括主体由H型钢制成、两端焊设有固定吊环、杆体上套设有活动吊环的主梁,及主体由两根背对背排列、背面间存有间隙的槽钢组合构成、一端固设有封顶限位板、杆体上套设有活动吊环的左右副梁。槽钢背面间隙与H型钢的腹板插装相符,互插后由螺栓紧固限位,组装成工作长度可调、垂吊点可控、可确保垂吊钢丝绳工作时处于垂直受力状态,能避免预制梁垂吊变形的伸缩组装式垂吊平衡梁,有效克服了现有垂吊平衡梁所存在的工作适用性差和易引发预制梁垂吊变形的不足,结构科学且合理,使用方便且工作适用面广,工作稳定可靠且能确保垂吊质量,适用于任何项目的预制梁吊装,有很强的实用性。


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    Titel :

    Telescopic assembly type hanging balance beam provided with movable hanging rings


    Weitere Titelangaben:

    一种上设有活动吊环的伸缩组装式垂吊平衡梁


    Beteiligte:
    RUI XINGLONG (Autor:in) / FENG BOYUN (Autor:in) / FENG YANHUI (Autor:in) / CAI WEIYU (Autor:in) / ZHOU YANG (Autor:in) / WANG TAO (Autor:in) / LI XING (Autor:in) / LIU XUECHEN (Autor:in) / HOU PENGSEN (Autor:in) / TIAN XIANGZHU (Autor:in)

    Erscheinungsdatum :

    2020-09-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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