The invention relates to the technical field of lifting devices, in particular to an anti-corrosion pipeline construction device. Comprising a base, the base is fixedly connected with a sliding frame, the sliding frame is slidably connected with a lifting frame, the base is fixedly connected with a servo motor through a connecting piece, an output shaft of the servo motor is fixedly connected with a spline shaft, and the spline shaft is slidably connected with a rotary drum. A steel cable wound to the outer portion of the pulley is arranged between the rotary drum and the lifting frame, the base is fixedly connected with sawtooth frames distributed in a mirror image mode, the lifting frame is fixedly connected with second telescopic rods distributed in a mirror image mode, and the telescopic ends of the second telescopic rods distributed in a mirror image mode are fixedly connected with limiting blocks. Through limiting of the two limiting blocks distributed in a mirror image mode and the adjacent sawtooth frame, the lifting frame which begins to fall under the action of gravity is locked to be half-empty, and damage to a pipeline caused by falling of the lifting frame under the action of gravity due to aging and breakage of a steel cable is avoided.

    本发明涉及提升装置技术领域,尤其涉及一种防腐管道施工装置。包括有底座,所述底座上固定连接有滑动架,所述滑动架滑动连接有提升架,所述底座通过连接件固定连接有伺服电机,所述伺服电机的输出轴固定连接有花键轴,所述花键轴滑动连接有转筒,所述转筒与所述提升架之间设置有绕设至所述滑轮外部的钢缆,所述底座固定连接有镜像分布的锯齿架,所述提升架固定连接有镜像分布的第二伸缩杆,镜像分布所述第二伸缩杆的伸缩端均固定连接有限位块。本发明通过镜像分布的两个限位块与相邻锯齿架的限位,将受重力开始下坠的提升架锁定至半空,避免钢缆由于老化断裂,导致提升架受重力下坠对管道造成损坏。


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    Title :

    Anti-corrosion pipeline construction device


    Additional title:

    一种防腐管道施工装置


    Contributors:
    LI QIANG (author) / WANG XIAOGANG (author) / LI CHUNHUA (author) / ZHU ZHONGJIE (author)

    Publication date :

    2024-08-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / F16F SPRINGS , Federn / F16L PIPES , Rohre



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