The invention relates to an anti-overturning crane for highway construction, which is applied to the field of highway construction. The anti-overturning crane comprises a crane body, the crane comprises a crane body, two sets of supporting structures are arranged, the two sets of supporting structures are mounted on the two sides of the crane body correspondingly, and each supporting structure is composed of two mounting base frames, two side supporting assemblies, a center supporting assembly and a driving mechanism; the two mounting base frames are fixedly mounted at the two ends of the outer wall of one side of the crane body. The effect of increasing the supporting area of an anti-overturning area is achieved, a traditional anti-overturning supporting mode adopting four supporting leg structures is improved, the problem that overturning still exists when a ground area of a certain supporting leg structure collapses is solved, the supporting bottom plate can be adjusted to different areas of the bottom of the center supporting assembly, and the supporting effect is improved. Stronger supporting force is effectively provided for a certain side supporting assembly, and the stability performance is better.
本发明涉及应用于高速公路建设领域的一种用于高速公路建设的抗倾覆起重机,包括起重机本体;支承结构,所述支承结构设置为两组,且两组所述支承结构分别安装在所述起重机本体的两侧,所述支承结构均由两个安装基框、两个侧方支撑组件、一个中心支撑组件和一个驱动机构组成;两个所述安装基框固定安装在所述起重机本体的一侧外壁两端。本发明实现了增大抗倾覆区域支撑面积的效果,改善传统采用四个支腿结构的抗倾覆支撑方式,避免在某一支腿结构的地面区域出现塌陷时仍会存在倾覆的问题,并能够将支撑底板调节至中心支撑组件底部的不同区域,有效的对某一侧方支撑组件提供更强的支撑力,稳定性能更好。
Anti-overturning crane for highway construction
一种用于高速公路建设的抗倾覆起重机
28.03.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
Tower crane and anti-overturning control method thereof
Europäisches Patentamt | 2022
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