The invention belongs to the field of cranes, and particularly relates to long-distance hoisting equipment. The long-distance hoisting equipment comprises a vehicle body, a supporting rod, a sliding block A, a spring A, a hydraulic column, a supporting sleeve, a sliding block B, a spring B and a universal wheel mechanism, wherein the supporting rod is in sliding fit with the supporting sleeve nested on the supporting rod, the sliding block B is in sliding fit with the interior of the supporting sleeve in the direction where the supporting rod and the supporting sleeve stretch and retract relatively, and the sliding block B is connected with the supporting rod through the compressed spring B. According to the long-distance hoisting equipment, when objects at a long distance are hoisted, theoverall position of the crane body does not need to be adjusted, and the objects at the long distance can be sequentially pulled close and hoisted only through a telescopic arm, the supporting rod and the supporting sleeve, wherein the supporting rod and the supporting sleeve are installed on the tail end section of the telescopic arm and are in sliding fit with each other; and compared with a traditional crane, the long-distance hoisting equipment has the advantages that the hoisting efficiency is high, and the hoisting operation of the objects at the long distance is safer and more reliable.

    本发明属于吊车领域,尤其涉及一种长距离吊装设备,它包括车体、支撑杆、滑块A、弹簧A、液压柱、支撑套、滑块B、弹簧B、万向轮机构,其中支撑杆与嵌套于其上的支撑套滑动配合,支撑套中沿支撑杆与支撑套的相对伸缩方向滑动配合有滑块B,滑块B与支撑杆之间通过压缩的弹簧B连接;本发明在对距离较远的物品进行吊装时无需对吊车本体进行整体位置调整,而只需要通过伸缩臂和安装在伸缩臂最末端一节上相互滑动配合的支撑杆与支撑套即可依次完成对较远距离物品的拉近和吊装,与传统吊车相比,本发明的吊装效率较高,且对距离物品的吊装作业更加安全可靠。


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    Title :

    Long-distance hoisting equipment


    Additional title:

    一种长距离吊装设备


    Contributors:
    PENG LISHAN (author) / HE JIANHONG (author) / LI LILI (author)

    Publication date :

    2021-02-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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