The invention provides a large self-deformation rubber-tyred rail construction vehicle which comprises a vehicle frame, the vehicle frame comprises two correspondingly-arranged base plates, sliding holes are formed in the two opposite sides of each base plate, a cross beam is slidably connected into each sliding hole, a stand column is fixedly connected with the end, away from the corresponding sliding hole, of each cross beam, and a push plate is fixedly connected with each stand column; a horizontally-arranged two-way hydraulic cylinder is fixedly connected with one side of each base plate,the telescopic end of each two-way hydraulic cylinder can enable the corresponding cross beam to slide in the corresponding sliding hole in a reciprocating mode by pushing the corresponding push plate, and the lower end of each stand column is fixedly connected with a walking device. The rail construction vehicle has the advantages that the overall width of the construction vehicle can be changed,the rail construction vehicle is suitable for tunnel construction of different sizes, the inclination angle of wheels can be adjusted so that the wheels can make full contact with the tunnel face, the steering angle of the wheels can be adjusted, and the rail construction vehicle is suitable for bent tunnels.

    本发明公开了一种大型自变形轮胎式轨道施工车,包括车架,车架包括两个对应设置的基板,每个基板相对的两侧设有滑孔,在每个滑孔内均滑动连接横梁,每个横梁远离滑孔的一端均固定连接立柱,每个立柱上均固定连接推板,在每个基板一侧均固定连接水平设置的双向液压缸,双向液压缸的伸缩端能够通过推动推板使得横梁在滑孔内往复滑动,在每个立柱下端均固定连接行走装置。本发明的优点:可以改变施工车的整体宽度,适合不同大小的隧道施工使用,能够调节车轮的倾斜角度,使得其能够与隧道面充分接触,还能够调节车轮的转向角度,适合在弯曲的隧道中使用。


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    Titel :

    Large self-deformation rubber-tyred rail construction vehicle


    Weitere Titelangaben:

    一种大型自变形轮胎式轨道施工车


    Beteiligte:
    XUE HENGHE (Autor:in) / WEI XIAOJIN (Autor:in) / SHI JUNHU (Autor:in) / TONG FEI (Autor:in) / WANG CAICHENG (Autor:in) / ZHAO HONGYANG (Autor:in) / LI YUANWEI (Autor:in) / HU TAOTAO (Autor:in) / XIA ZHAOYANG (Autor:in)

    Erscheinungsdatum :

    2021-03-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / E01B PERMANENT WAY , Gleisoberbau



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