步履式箱梁架桥机

Walk cased beamed bridge erecting apparatus

Abstract

本实用新型公开了一种步履式箱梁架桥机,涉及一种铁路建设工程中架设大型箱型梁的专用施工设备。本实用新型的结构是:在机臂3下面的前端、中部、尾部分别设置有支撑机臂3的一号柱1、二号柱4、三号柱8;一号柱1、二号柱4和三号柱8分别与一号柱液压系统2、二号柱液压系统5和三号柱液压系统9连接;在支撑机臂3的上方设置有起重小车6,起重小车6和起重小车液压系统7连接。本实用新型整机性能好;施工安全、方便、可靠,效率高,维护保养方便;机动灵活,适用范围广;主要应用于高速铁路、客运专线中900吨级箱梁架设,可以架设32米、24米、20米双线等跨箱梁及其中任意跨度组合的变跨箱梁。
This utility model discloses a crawler box beam bridge train, relating to a piece of special construction equipment for erecting large box beam in railway construction projects. The construction of the utility model is characterized in that the 1st column 1, 2nd column 4 and 3rd column 8 supporting the bridge train arm 3 are provided respectively at the front, middle and end of the bridge train arm 3 and connected respectively with the hydraulic system 2 of the 1st column, hydraulic system 5 of the 2nd column and hydraulic system 9 of the 3rd column; and crab crane 6 is provided above the bridge train arm 3 and connected with hydraulic system 7 for crab crane. This utility model features good performance of the complete machine, safe, easy and reliable construction, high efficiency, easy maintenance, flexibility and wide range of application. The bridge train is mainly used for erecting box beams at the level of 900 tons of high-speed railway and passenger-only lines, and suitable for erecting double track box beams of equal span for 32m, 24m and 20m and variable span box beams with any combination of spans thereof.

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Cited By (9)

    Publication numberPublication dateAssigneeTitle
    CN-100395411-CJune 18, 2008中铁工程机械研究设计院Walking type box beam bridge formation machine
    CN-101942807-AJanuary 12, 2011石家庄铁道大学国防交通研究所流动式架桥机
    CN-101942807-BJanuary 22, 2014石家庄铁道大学国防交通研究所流动式架桥机
    CN-102051860-AMay 11, 2011邯郸中铁桥梁机械有限公司铁路架铺机
    CN-102051860-BNovember 14, 2012邯郸中铁桥梁机械有限公司铁路架铺机
    CN-102094648-AJune 15, 2011湖南五新机械有限公司移动支撑装置
    CN-102094651-AJune 15, 2011湖南五新机械有限公司Automatic traveling device for traveling on uneven ground
    CN-102425120-AApril 25, 2012中铁科工集团有限公司Split guide beam type tunnel-passing bridge girder erecting machine
    CN-102425120-BDecember 18, 2013中铁科工集团有限公司Split guide beam type tunnel-passing bridge girder erecting machine