The invention belongs to the technical field of air compressor overhaul hoisting, and particularly relates to a portal frame for air compressor overhaul, which comprises a main support beam (1), main support frames (2) are arranged on two sides of the main support beam (1), and an auxiliary support beam (3) which is perpendicular to the main support beam (1) and is horizontally arranged is arranged in the middle of the main support beam (1); one end of the auxiliary support beam (3) is fixed on the upper side of the main support beam (1), the other end of the auxiliary support beam (3) is provided with an auxiliary support frame (4) for supporting the auxiliary support beam (3), and the main support beam (1) and the auxiliary support beam (3) are provided with a driving seat (5) capable of moving along the length directions of the main support beam (1) and the auxiliary support beam (3). The device is stable and reliable in use, and hoisting equipment can be conveniently overhauled.

    本发明属于空压机检修起吊技术领域,具体的说是一种用于空压机检修的龙门架,包括主支撑梁(1),所述的主支撑梁(1)两侧设有主支撑架(2),主支撑梁(1)中部设有垂直于主支撑梁(1)并且水平设置的副支撑梁(3);副支撑梁(3)一端固定于主支撑梁(1)上侧,副支撑梁(3)另一端设有支撑副支撑梁(3)的副支撑架(4),主支撑梁(1)与副支撑梁(3)上设有可沿主支撑梁(1)与副支撑梁(3)长度方向运动的驱动座(5)。它具有使用时稳定可靠,便于对吊装设备进行检修。


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    Title :

    Portal frame for overhauling air compressor


    Additional title:

    一种用于空压机检修的龙门架


    Contributors:
    HE RUNCHENG (author) / ZHAO GUANGZE (author) / YANG ZHONGKUN (author) / WANG TINGTING (author) / LI CHUNYANG (author) / HAO TIANYANG (author) / LIN SHENGJIE (author) / SUN SHENGCHU (author) / WEI SHIYU (author) / YANG SHAOFENG (author)

    Publication date :

    2025-01-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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