The invention discloses an oblique-post type rail-mounted gallows frame. The oblique-post type rail-mounted gallows frame comprises two bases arranged in parallel and supporting posts arranged on the bases. A hanging beam is horizontally arranged above the supporting posts. The oblique-post type rail-mounted gallows frame is characterized in that the supporting posts are hollow, the two sides of each supporting post are each provided with a first groove inwards, and each supporting post is arranged in a vertically through mide; two corresponding side faces in each supporting post are each vertically provided with a sliding groove, each sliding groove and the corresponding first groove are located in two adjacent sides, and square pipes capable of moving along with the sliding grooves are connected to the sliding grooves; the upper side faces of every two first grooves are each horizontally provided with a plurality of limiting holes located at equal intervals, the two sides of each square pipe are each provided with a limiting groove, a limiting rod is arranged in one limiting hole in the upper side face of each first groove, and the square pipes are welded to the hanging beam; the two supporting posts are obliquely arranged on the bases, the lower portion of each base extends to form a pair of fixing parts, a directional wheel is arranged between every two fixing parts, and a matched rail is arranged under each directional wheel. The oblique-post type rail-mounted gallows frame has the advantages of being simple in structure, long in service life, capable of being used for transporting large articles conveniently and efficiently and the like.
Oblique-post type rail-mounted gallows frame
2015-11-11
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |