The invention relates to a lifting drive for a rail-guided boom device (2), in particular for bridge construction, in which the boom device (2) comprises a main frame (3, 3 ') guided by at least one rail (4a, 4b, 4'a, 4' b) for accommodating at least one formwork, with a lifting device (5, 5 '), in which a first end of the lifting device (5, 5') is designed to be connected to the main frame (3, 3 ') and a second end of the lifting device (5, 5') is designed to be connected to the main frame (3, 3 '). The at least one rail (4a, 4b, 4'a, 4 'b) is arranged on the main frame (3, 3'), and when a first end of the lifting device (5, 5 ') is connected to the main frame (3, 3'), a second end of the lifting device (5, 5 ') opposite the first end is movable relative to the main frame (3, 3'), having a first fastening device (6) which is connected to the first end of the lifting device (5, 5 ') and which is designed to fasten the first end of the lifting device (5, 5') relative to the at least one rail (4a, 4b, 4'a, 4'b), and having a second fastening device (7) which is designed to fasten the first end of the lifting device (5, 5 ') relative to the at least one rail (4a, 4b, 4'a and at least one fastening device (6, 7) which is connected to the second end of the lifting device (5, 5 ') and which is designed to fasten the second end of the lifting device (5, 5') relative to the at least one rail (4a, 4b, 4'a, 4 'b), the first and second fastening devices (6, 7) each being able to be fastened in a reversibly separable manner relative to the at least one rail (4a, 4b, 4'a, 4' b).

    本发明涉及一种用于轨道引导的悬臂装置(2)的升降驱动器,特别是用于桥梁建设,其中悬臂装置(2)包括由至少一个轨道(4a、4b、4'a、4'b)引导的用于容置至少一个模板的主框架(3、3'),具有升降装置(5、5'),其中升降装置(5、5')的第一端被设计为连接到主框架(3、3'),并且当升降装置(5、5')的第一端与主框架(3、3')连接时,升降装置(5、5')的与第一端相对的第二端是可相对主框架(3、3')运动,具有第一固设装置(6),其与升降装置(5、5')的第一端连接并且被设计为将升降装置(5、5')的第一端相对所述至少一个轨道(4a、4b、4'a、4'b)固设,并且具有第二固设装置(7),其与升降装置(5、5')的第二端连接并且被设计为将升降装置(5、5')的第二端相对所述至少一个轨道(4a、4b、4'a、4'b)固设,其中,第一和第二固设装置(6、7)均可以以能够可逆地分离的方式相对所述至少一个轨道(4a、4b、4'a、4'b)固设。


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    Title :

    Lifting drive for rail-guided cantilever device


    Additional title:

    用于轨道引导的悬臂装置的升降驱动器


    Contributors:

    Publication date :

    2024-12-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    E01D BRIDGES , Brücken / 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



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