The invention relates to the field of railway construction, in particular to a high-speed railway cantilever construction vehicle, and aims to solve the technical problems that an existing cantilever mounting mode is low in efficiency and has potential safety hazards. The high-speed railway cantilever construction vehicle comprises two lifting assemblies. Each lifting assembly comprises a box closing table, a climbing mechanism and a clamping arm mechanism, wherein the climbing mechanism and the clamping arm mechanism are arranged on the box closing table. The two box closing tables are detachably connected and are configured to define a climbing channel under the butt joint working condition, and the climbing channel is used for penetrating through a wiring pole; the climbing mechanisms of the two lifting assemblies are symmetrically distributed relative to the climbing channel under the butt joint working condition. The clamping arm mechanism has an opening state and a closing state so as to be correspondingly used for loosening or clamping the cantilever spare parts. By means of the lifting assembly, the stringing pole has the lifting and loading functions, it is avoided that constructors conduct cantilever installation through high-position climbing work, cantilever spare parts do not need to be hoisted through a pull rope, manpower is saved, potential safety hazards are eliminated, and meanwhile the working efficiency is improved.
本发明涉及铁路施工领域,尤其涉及一种高速铁路腕臂施工车,旨在缓解腕臂现有安装方式效率低、存在安全隐患的技术问题。该高速铁路腕臂施工车包括两升降总成,升降总成包括一合箱台以及设置于合箱台的攀爬机构和夹臂机构;两个合箱台可拆卸连接,并配置成在对接工况下围合形成攀爬通道,以用于穿设架线杆;两升降总成的攀爬机构在对接工况下关于攀爬通道呈对称分布;夹臂机构具有张开和关闭两种状态,以分别对应用于松脱或夹紧腕臂散件。该升降总成使架线杆具有升降载物功能,避免了施工人员通过高位攀爬工作进行腕臂安装,无需通过拉绳吊装腕臂散件,节省了人力,消除了安全隐患,同时也提高了工作效率。
Cantilever construction vehicle for high-speed railway
一种高速铁路腕臂施工车
2024-06-28
Patent
Electronic Resource
Chinese
IPC: | B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES |
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