The invention provides a steel structure lifting appliance and a steel structure lifting device. The steel structure lifting appliance comprises a body, two lifting parts and two reinforcing mechanisms, wherein the two lifting parts are separately arranged on two opposite sides of the body, and each lifting part is connected to a connector in a position adjustable manner; and one reinforcing mechanism is arranged at a connection of the body and each lifting part. In the invention, the two lifting parts are connected to the body, so that the length can be prolonged effectively, and moreover, the position between each lifting part and the connecting part is adjustable, so that the length can be adjusted precisely and finely. When the lifting appliance is applied to lifting a to-be-lifted part, a proper amount of lifting apparatuses are selected to be assembled with the connectors according to the length of the to-be-lifted part, so that the lifting appliance can be suitable for various to-be-lifted parts in different length ranges, and the application range is expanded. It is not needed to re-manufacture the lifting appliance and the lifting appliance is assembled. The lifting appliance can be further repeatedly used. By arranging the reinforcing mechanisms, the strength between the body and the two lifting parts can be improved effectively, so that the steel structure lifting appliance is prevented from deforming.

    本发明提供了一种钢结构吊具及钢结构吊装装置。钢结构吊具包括:本体、两个吊装件和两个加强机构;其中,两个吊装件分别设置于本体相对的两侧,每个吊装件均用于与连接体位置可调地相连接;本体与每个吊装件的连接处均设置一个加强机构。本发明中,两个吊装件均与连接体相连接,能够有效延长长度,并且,每个吊装件与连接体之间的位置可调节,能够精准、细微地调整长度,当吊具应用于吊装待起吊件时,根据待起吊件的长度选择合适数量的吊具与连接体进行组装,能够适用于各种不同长度范围的待起吊件,扩大了适用范围,无需重新制作,仅需组装即可,还可重复利用,加强机构的设置能够有效提高本体与两个吊装件之间的强度,避免钢结构吊具变形。


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    Title :

    Steel structure lifting appliance and steel structure lifting device


    Additional title:

    钢结构吊具及钢结构吊装装置


    Contributors:
    XU BING (author) / WEI LIANXIA (author)

    Publication date :

    2021-01-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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