The invention provides an adjustable quay crane bearing rail beam connector which comprises a rear crossbeam bearing rail beam connector body, the rear crossbeam bearing rail beam connector body comprises a rear bearing rail beam support and a rear bearing rail beam, and the rear bearing rail beam support is arranged in the first direction and connected with the end, facing a front crossbeam, of a rear crossbeam; a first arc-shaped opening is formed in the end, facing the front girder, of a rear bearing rail beam main web of the rear bearing rail beam. The front girder and rail bearing beam connector comprises a front rail bearing beam boss and a front rail bearing beam, the front rail bearing beam is connected with the side, away from the front girder, of the front rail bearing beam boss, a second arc-shaped opening is formed in the end, facing the rear girder, of a front rail bearing beam main web, and the top face of the front rail bearing beam is flush with the top face of the rear rail bearing beam; the front rail bearing beam boss abuts against the rear rail bearing beam support. The adjusting supporting block is arranged at the end, facing the rear girder, of the second arc-shaped opening of the front rail bearing beam main web, and the adjusting supporting block is used for abutting against the first arc-shaped opening. According to the bearing rail beam connector, the regional rigidity can be improved.

    本发明提供一种可调式岸桥承轨梁接头,包括:后大梁承轨梁接头,后大梁承轨梁接头包括后承轨梁支座和后承轨梁,后承轨梁支座沿第一方向设置且与后大梁朝向前大梁的一端连接,后承轨梁的后承轨梁主腹板朝向前大梁的一端设置有第一弧形开口;前大梁承轨梁接头,前大梁承轨梁接头包括前承轨梁凸台和前承轨梁,前承轨梁与前承轨梁凸台背离前大梁的一侧连接,前承轨梁主腹板朝向后大梁的一端设置有第二弧形开口,前承轨梁的顶面与后承轨梁的顶面平齐,前承轨梁凸台与后承轨梁支座相抵接;调整支撑块,调整支撑块设置在前承轨梁主腹板的第二弧形开口朝向后大梁的一端,调整支撑块用于与第一弧形开口相抵接。本发明的承轨梁接头可以提高区域刚度。


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    Title :

    Adjustable quay crane bearing rail beam connector


    Additional title:

    一种可调式岸桥承轨梁接头


    Contributors:
    LIN WEIHUA (author) / ZENG PENG (author) / SUN YAPING (author) / WANG JIE (author) / LUO ZHENGUO (author)

    Publication date :

    2025-04-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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