The invention relates to a rail foundation, in particular to a fast-assembly combined type gantry crane rail foundation. The support column rear end (10) of a support column (1) of a first rail unit (6) is in contact with the support column front end (12) of a support column (1) of a second rail unit (6); and the end part of the rail front end (13) of a rail (2) of the second rail unit (6) is carried at the support column rear end (10) of the support column (1) of the first rail unit (6) and is in contact with the rail rear end (11) of the rail (2) of the first rail unit (6). The rail of a gantry crane is arranged to be a structure formed through connection of a plurality of rail units, and an X shaped support beam and the support column of the rail are matched in a slight malposition manner, so that the rail units are connected more tightly, the weight capacity is higher, and the purposes that the gantry crane rail foundation is convenient to detach and can be used for many times arerealized.
一种快装组合式龙门吊轨道基础,涉及一种轨道基础,第一个轨道单元(6)设有的支撑柱(1)的支撑柱后端(10)和第二个轨道单元(6)设有的支撑柱(1)的支撑柱前端(12)相接触,第二个轨道单元(6)设有的铁轨(2)的铁轨前端(13)端部担在第一个轨道单元(6)设有的支撑柱(1)的支撑柱后端(10)上且和第一个轨道单元(6)设有的铁轨(2)的铁轨后端(11)相接触;本发明通过将龙门吊的轨道设置为多个轨道单元相互连接的结构,并利用“X”形支撑梁及和支撑柱略微错位配合的铁轨使之连接更为紧密、承重力更强,实现了龙门吊的轨道基础便于拆卸、多次使用的目的。
Fast-assembly combined type gantry crane rail foundation
一种快装组合式龙门吊轨道基础
2020-08-14
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
European Patent Office | 2021
|European Patent Office | 2021
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