The invention discloses a novel crane rail, which relates to the technical field of hoisting machinery, and adopts the technical scheme that the novel crane rail comprises a crane rail body and an electric hoist body, the upper half part of the electric hoist body extends into the crane rail body, and the inner walls of the front and rear sides of the crane rail body are fixedly connected with walking support wings; two rolling wheels on the electric hoist body make contact with the tops of the two walking supporting wings correspondingly, an outer frame is fixedly connected to the top of the traveling track body, a first through groove is formed in the top of the traveling track body, a wire harness pipe is fixedly connected to the top of the electric hoist body, the top end of the wire harness pipe penetrates through the first through groove and extends into the outer frame, and a drag chain is arranged in the outer frame. The driving system has the beneficial effects that the drag chain is designed to carry out hidden protection on the driving cable, so that the problems of abrasion and arrangement of a traditional driving cable are avoided, the structure of the whole driving system is more compact, the appearance is attractive, the overall safety performance is improved, and the service life of the cable is prolonged.
本发明公开了一种新型行车轨道,涉及起重机械技术领域,其技术方案是:包括行车轨道本体以及电葫芦本体,电葫芦本体上半部延伸至行车轨道本体内部,行车轨道本体前后两侧内壁均固定连接有行走支撑翼,电葫芦本体上的两个滚轮分别与两个行走支撑翼顶部相接触,行车轨道本体顶部固定连接有外框,行车轨道本体顶部开设有通槽一,电葫芦本体顶部固定连接有线束管,线束管顶端贯穿通槽一并延伸至外框内部,外框内部设有拖链,本发明的有益效果是:设计拖链可以对行车电缆进行隐藏保护,从而避免了传统行车电缆线磨损和排布的问题,使整个行车系统的结构更加紧凑,外观美观,不仅提高了整体的安全性能,还增加可以电缆的使用寿命。
Novel travelling crane track
一种新型行车轨道
2024-07-23
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
European Patent Office | 2024
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