The invention relates to a full-capacity tank vault air-blowing jacking device, which comprises a balance system, a sealing system, an air-blowing system and a measuring system, and is characterized in that the balance system is connected with a pressure-bearing ring at the top of an outer tank, an outer tank wall bottom ring annular embedded part and a vault to be subjected to air-blowing jacking in the outer tank; the sealing system is arranged on the edge of the vault and seals a gap between the vault and the inner wall of the outer tank; an air outlet of the air blast system is communicated with a space below the vault in the outer tank; the measuring system is used for monitoring the balance condition of the vault in the outer tank in the jacking process. The device has the beneficial effects that the vault is good in stability and easy to regulate and control in the whole air-blowing jacking process, and the vault jacking work of the 20000m < 3 > full-capacity tank can be completed without large hoisting equipment.

    本发明涉及一种全容罐拱顶气吹升顶装置,包括:平衡系统、密封系统、鼓风系统和测量系统,平衡系统分别与外罐顶部的承压环、外罐壁底圈环向预埋件以及处在外罐内待气吹升顶的拱顶相连;密封系统设置在处在拱顶的边缘上,并密封拱顶与外罐内壁之间的缝隙;鼓风系统的出风口与外罐中位于拱顶下方的空间连通;测量系统用于监测拱顶在外罐内升顶过程中的平衡的情况。有益效果为:拱顶在整个气吹升顶过程中平稳性好,易于调控,且不用借助大型的吊装设备便可完成对20000m3全容罐的拱顶升顶工作。


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    Titel :

    Full-capacity tank vault air-blowing jacking device and full-capacity tank vault air-blowing jacking method


    Weitere Titelangaben:

    一种全容罐拱顶气吹升顶装置及方法


    Beteiligte:
    SHENG WANGFA (Autor:in) / XIAO JUN (Autor:in) / YANG LONG (Autor:in) / TAN XIANPENG (Autor:in) / XU YANG (Autor:in) / YUAN JUNPING (Autor:in)

    Erscheinungsdatum :

    2023-04-11


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES



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