Beam hoisting method and auxiliary mounting tool: Fid-Bau Portal

Beam hoisting method and auxiliary mounting tool

WANG YANJIE / REN CHUNLI / RAN XUEZHENG / LI KAI

The invention discloses a beam hoisting method and an auxiliary mounting tool, and the method comprises the following steps: S1, locking a first beam component and a beam connecting plate, so that the beam connecting plate is attached and fixed to a beam web of the first beam component; s2, the first beam component, the beam connecting plate and the second beam component are hoisted and moved, so that a beam web of the first beam component and a beam web of the second beam component are distributed in a coplanar mode and spliced with each other; s3, the first beam component and the beam connecting plate are unlocked, and the beam connecting plate is pushed, pulled and moved towards the joint of the first beam component and the second beam component; and S4, the two ends of the beam connecting plate are attached to and fixed to the beam web of the first beam component and the beam web of the second beam component correspondingly. According to the beam hoisting method, the beam connecting plate is hoisted along with part of the beam components, when all the beam components are spliced in place, the mounting position of the beam connecting plate between the beam components is adjusted, and finally the beam connecting plate, the first beam component and the second beam component are fixedly connected, so that the operation difficulty can be reduced, and the operation safety of constructors is improved.

本申请公开了一种梁吊装方法和辅助安装工具，方法包括：S1：锁紧第一梁构件和梁连接板，以使梁连接板贴靠固定于第一梁构件的梁腹板；S2：起吊并移动第一梁构件、梁连接板和第二梁构件，以使第一梁构件的梁腹板与第二梁构件的梁腹板共面分布且相互拼接；S3：解锁第一梁构件和梁连接板，并朝第一梁构件和第二梁构件的接缝处推拉移动梁连接板；S4：将梁连接板的两端分别贴靠固定于第一梁构件的梁腹板和第二梁构件的梁腹板。该梁吊装方法令梁连接板随部分梁构件一同吊装，等到全部梁构件拼接到位时，再调整梁连接板在这些梁构件之间的安装位置，最后固定连接梁连接板、第一梁构件和第二梁构件，可降低操作难度，提高施工人员的作业安全性。

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