The invention provides a profile steel reinforcing device for a tower crane attached hole boundary beam, and relates to the technical field of building reinforcement, the profile steel reinforcing device comprises protective shells, one protective shell is arranged on the side face of the side, close to the tower crane, of the boundary beam in an attached mode, and the other protective shell is arranged on the side face of the side, away from the tower crane, of the boundary beam in an attached mode; the pull rod is located on the side, away from the tower crane, of the edge beam and used for abutting the protective shell against the edge beam, and the two ends of the pull rod are fixedly connected with the shear walls on the two sides of the edge beam correspondingly; the fastening assembly comprises two fastening plates and two tensioning pieces, one fastening plate presses the protective shell located on the side, close to the tower crane, of the edge beam on the edge beam, the other fastening plate presses the protective shell located on the side, away from the tower crane, of the edge beam on the edge beam through a pull rod, and the two tensioning pieces are located on the upper side and the lower side of the edge beam correspondingly; and the two tensioning pieces respectively press the two ends of the two fastening plates. The side beam has the effect of improving the lateral shear resistance of the side beam.

    本申请提供一种塔吊附着洞口边梁的型钢加固装置,涉及建筑加固技术领域,其包括防护壳,其中一个防护壳贴合设置在边梁靠近塔吊一侧的侧面上、另一个防护壳贴合设置在边梁远离塔吊一侧的侧面上;拉杆,所述拉杆位于边梁远离塔吊的一侧,且用于将防护壳抵紧在边梁上,拉杆的两端均分别与边梁两侧的剪力墙固定连接;扣紧组件,所述扣紧组件包括两个扣紧板和两个张紧件,其中一个扣紧板将位于边梁靠近塔吊一侧的防护壳压紧在边梁上、另一个扣紧板通过拉杆将位于边梁远离塔吊一侧的防护壳压紧在边梁上,两个张紧件分别位于边梁的上下两侧,且两个张紧件分别通过压紧两个扣紧板的两端。本申请具有提高边梁侧向抗剪能力的效果。


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    Title :

    Profile steel reinforcing device for tower crane attached hole boundary beam


    Additional title:

    一种塔吊附着洞口边梁的型钢加固装置


    Contributors:
    DING SHENGWEI (author) / ZHANG FANG (author) / HE TINGTING (author)

    Publication date :

    2024-08-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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