The invention discloses a cable crane and a crossing type laying method for a long-distance pipeline in a complex terrain, and the crossing type laying method for the long-distance pipeline in the complex terrain comprises the following steps: step 1, erecting the cable crane at the complex terrain according to a preset pipeline laying line, supporting piers which are distributed at intervals are sequentially arranged at the complex terrain along the pipe laying line; 2, the pipelines are hoisted and erected on the supporting piers one by one through a cable crane, welding treatment is conducted on every two adjacent pipelines till the pipelines at the complex terrain are erected in a spanning mode, and therefore the cable crane can span a complex terrain area along a preset pipeline laying line in advance; then, supporting piers are arranged in the complex terrain area according to a preset pipe laying line, the pipelines are conveyed to the complex terrain area one by one through a cable crane and erected on the supporting piers in sequence, and the butt joint ends of every two adjacent pipelines are welded.

    本发明公开了一种缆索吊机及复杂地形长输管道跨越式铺设方法,所述复杂地形长输管道跨越式铺设方法包括如下步骤:步骤1:按照预先设定的铺管线路在复杂地形处架设缆索吊机,并在复杂地形处沿铺管线路依次设置间隔分布的支撑墩;步骤2:由缆索吊机将管道逐根的吊送至架设在所述支撑墩上,并对相邻两根管道之间进行焊接处理,直至复杂地形处管道完成跨越式架设,如此可预先将缆索吊机沿预设的铺管线路跨越复杂地形区,然后在复杂地形区根据预设的铺管线路来设置支撑墩,并由缆索吊机将管道逐根的掉送至复杂地形区,并依顺序的架设在支撑墩上,而相邻两根管道的对接端进行焊接处理即可。


    Access

    Download


    Export, share and cite



    Title :

    Cable crane and crossing type laying method for long-distance pipeline in complex terrain


    Additional title:

    一种缆索吊机及复杂地形长输管道跨越式铺设方法


    Contributors:
    WANG HEHE (author) / WANG LE (author) / SHA SHENGYI (author) / WANG CHANGJIANG (author) / DIAO FENGDONG (author) / WANG LAIZHEN (author) / YANG QI (author) / LI GANG (author) / XUE YAN (author) / REN DONGDONG (author)

    Publication date :

    2025-01-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



    Variable-distance cable-crossing crane equipment

    SUN PENG / LIU SHENGLIN / LIU XINHUA et al. | European Patent Office | 2023

    Free access

    Cable-crossing crane of suspension bridge as well as application and using method of cable-crossing crane

    SU YANG / JIN CANG / ZHAO TINGJIAN et al. | European Patent Office | 2020

    Free access

    Laying electric cable across difficult terrain

    Champlin, G.F. | Engineering Index Backfile | 1952


    LONG-DISTANCE LARGE-DIAMETER CABLE DISTRIBUTION SYSTEM AND METHOD UNDER COMPLEX TERRAIN

    LI XIANJIAN / ZHANG HONGMEI / ZHAO JINLONG et al. | European Patent Office | 2023

    Free access

    Parallel four-main-cable cable-crossing crane and using method thereof

    LIU XUN / LI PENG / LI XUNGUO et al. | European Patent Office | 2021

    Free access