The invention relates to the technical field of constructional engineering, and discloses a reinforcing steel bar hoisting device for constructional engineering, which comprises a cross beam; a chain provided with a lifting ring at the top; consignment devices which are symmetrically mounted at the bottom of the cross beam and are provided with arc-shaped grooves capable of being closed; clamping devices which are symmetrically arranged in the cross beam and can move relatively; and a control device which is connected among the chain, the consignment devices and the clamping devices, and when the chain is stressed and lifted, the arc-shaped grooves of the consignment devices are driven to be closed to be close to the clamping devices. A steel bar is placed in an arc-shaped groove of a T-shaped plate, when a crane lifts the cross beam through the lifting ring and the chain, a pull rod and a movable block can be pulled by the chain to move upwards, the movable block moves upwards, on the one hand, a gear ring is controlled to rotate through transmission, the arc-shaped groove is closed, and the steel bar cannot be separated from the arc-shaped groove, and on the other hand, two clamping sleeves are controlled to get close to each other through transmission, the two ends of the steel bar are wrapped, the steel bar is further prevented from falling off, and the safety is higher.

    本发明涉及建筑工程技术领域,且公开了一种建筑工程用钢筋吊运装置,包括:横梁;顶部设有吊环的链条;对称安装在横梁的底部且具有可封闭弧形槽的托运装置;对称设置在横梁的内部且可相对运动的夹紧装置;连接在链条与托运装置和夹紧装置之间的控制装置,在链条受力吊起时同时带动托运装置的弧形槽封闭和夹紧装置相互靠近。将钢筋放置在T型板的弧形槽中,吊机通过吊环和链条吊取横梁时,拉杆和活动块会被链条拉动向上移动,活动块向上移动一方面通过传动控制齿环旋转,封闭住弧形槽,使钢筋无法脱离弧形槽,另一方面会通过传动控制两个夹套相互靠近,包裹住钢筋的两端,进一步的防止钢筋脱落,安全性更高。


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    Title :

    Reinforcing steel bar hoisting device for constructional engineering


    Additional title:

    一种建筑工程用钢筋吊运装置


    Contributors:

    Publication date :

    2021-06-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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