The invention relates to a crawler-type hoisting pipe conveying vehicle. The crawler-type hoisting pipe conveying vehicle comprises a crawler walking chassis, a portal crane connected with the crawlerwalking chassis and a hydraulic winch connected to the portal crane; the portal crane is provided with a variable-amplitude hydraulic oil cylinder, and the amplitude of the portal crane can be changed relative to the crawler walking chassis through the variable-amplitude hydraulic oil cylinder; and large pipes are hoisted through the hydraulic winch. Due to the fact that the crawler-type chassisis adopted in the crawler-type hoisting pipe conveying vehicle, the climbing capacity of the crawler-type hoisting pipe conveying vehicle can reach 25 degrees, the crawler-type hoisting pipe conveyingvehicle is not prone to slipping, small in grounding specific pressure and not prone to sinking into mud, and the crawler-type hoisting pipe conveying vehicle is suitable for transporting the large pipes on simple mountainous roads; meanwhile, the portal crane is arranged on the conveying vehicle, so that mechanical hoisting of the large pipes can be realized; and therefore, the pipe conveying vehicle achieves integration and mechanization of hoisting and conveying of the large pipes, plays a huge role in construction of water diversion engineering, saves labor, improves efficiency, shortensthe construction period and achieves mechanization and standardization operation.

    本发明涉及一种履带式吊装运管车,包括履带行走底盘和与履带行走底盘连接的门式起重机,以及连接在门式起重机上的液压绞车;所述门式起重机上设有变幅液压油缸,通过变幅液压油缸使门式起重机相对履带行走底盘可变幅;通过液压绞车对大型管件的吊装。本发明的履带式吊装运管车因采用履带式底盘,它的爬坡能力可达25°,并且不易打滑,因接地比压小,不易陷入泥泞,适用于山地简易道路运输大型管件;同时,通过在运输车上设置门式起重机,能够实现机械吊装大型管件;因此,该运管车实现了大型管件的吊装和运送的一体化和机械化,对引水工程的施工起到巨大的作用,节省劳力,提高效率,缩短工期以及实现机械化和标准化作业。


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    Title :

    Crawler-type hoisting pipe conveying vehicle


    Additional title:

    一种履带式吊装运管车


    Contributors:

    Publication date :

    2020-12-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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