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A platform for research: civil engineering, architecture and urbanism
Reinforcement cage hoisting mechanism and reinforcement cage conveying line
The invention discloses a reinforcement cage hoisting mechanism and a reinforcement cage conveying line. The reinforcement cage hoisting mechanism comprises a cross beam capable of moving up and down, and a reinforcement cage retaining device connected to the cross beam. The lower part of the reinforcement cage retaining device is provided with an open slot capable of at least partially accommodating the reinforcement cage. A first bolt and a second bolt which are inserted into a reinforcement cage and can clamp the reinforcement cage are respectively arranged on two longitudinal sides of the lower part of the open slot. The first bolt and the second bolt can reciprocate in the longitudinal direction and are oppositely arranged or arranged in a staggered mode in the transverse direction. By the adoption of the structure, due to the gravity of the reinforcement cage retaining device and an arc-shaped structure of surfaces of upper reinforcing steel bars on the reinforcement cage, the reinforcement cage is forced to rotate or the reinforcement cage retaining device slides along the surfaces of the upper reinforcing steel bars on the reinforcement cage, then the upper surface of the reinforcement cage is completely contained in the open slot, the reinforcement cage retaining device can conveniently position the reinforcement cage and allow the bolts to be inserted during hoisting, and the cage grabbing reliability is improved; and meanwhile, the bolts are longitudinally and horizontally inserted, so that the reliability of cage grabbing and unhooking is ensured.
本发明公开一种筋笼起吊机构及筋笼输送线，其中，筋笼起吊机构包括可以上下移动的横梁、连接于横梁上的筋笼保持装置；筋笼保持装置下部具有可至少部分容纳筋笼的开口槽，开口槽下部纵向两侧分别设有插入筋笼并能卡住筋笼的第一插销和第二插销；第一插销和第二插销可沿纵向往复移动且两者对向设置或沿横向交错设置。采用这种结构，由于筋笼保持装置自身重力及筋笼上上钢筋表面圆弧形的结构，迫使筋笼转动或筋笼保持装置沿筋笼上钢筋表面滑动，进而使得筋笼的上表面完全容纳于开口槽中，便于筋笼保持装置在起吊时对筋笼进行定位，供插销插入，提高抓笼的可靠性；同时，插销纵向水平插入，保证了抓笼及脱钩的可靠性。
Reinforcement cage hoisting mechanism and reinforcement cage conveying line
The invention discloses a reinforcement cage hoisting mechanism and a reinforcement cage conveying line. The reinforcement cage hoisting mechanism comprises a cross beam capable of moving up and down, and a reinforcement cage retaining device connected to the cross beam. The lower part of the reinforcement cage retaining device is provided with an open slot capable of at least partially accommodating the reinforcement cage. A first bolt and a second bolt which are inserted into a reinforcement cage and can clamp the reinforcement cage are respectively arranged on two longitudinal sides of the lower part of the open slot. The first bolt and the second bolt can reciprocate in the longitudinal direction and are oppositely arranged or arranged in a staggered mode in the transverse direction. By the adoption of the structure, due to the gravity of the reinforcement cage retaining device and an arc-shaped structure of surfaces of upper reinforcing steel bars on the reinforcement cage, the reinforcement cage is forced to rotate or the reinforcement cage retaining device slides along the surfaces of the upper reinforcing steel bars on the reinforcement cage, then the upper surface of the reinforcement cage is completely contained in the open slot, the reinforcement cage retaining device can conveniently position the reinforcement cage and allow the bolts to be inserted during hoisting, and the cage grabbing reliability is improved; and meanwhile, the bolts are longitudinally and horizontally inserted, so that the reliability of cage grabbing and unhooking is ensured.
本发明公开一种筋笼起吊机构及筋笼输送线，其中，筋笼起吊机构包括可以上下移动的横梁、连接于横梁上的筋笼保持装置；筋笼保持装置下部具有可至少部分容纳筋笼的开口槽，开口槽下部纵向两侧分别设有插入筋笼并能卡住筋笼的第一插销和第二插销；第一插销和第二插销可沿纵向往复移动且两者对向设置或沿横向交错设置。采用这种结构，由于筋笼保持装置自身重力及筋笼上上钢筋表面圆弧形的结构，迫使筋笼转动或筋笼保持装置沿筋笼上钢筋表面滑动，进而使得筋笼的上表面完全容纳于开口槽中，便于筋笼保持装置在起吊时对筋笼进行定位，供插销插入，提高抓笼的可靠性；同时，插销纵向水平插入，保证了抓笼及脱钩的可靠性。
Reinforcement cage hoisting mechanism and reinforcement cage conveying line
一种筋笼起吊机构及筋笼输送线
ZHOU ZHAODI (author)
2021-06-01
Patent
Electronic Resource
Chinese
Reinforcement cage hoisting device and reinforcement cage hoisting method
| European Patent Office | 2023
Reinforcement cage hoisting device and reinforcement cage hoisting method
| European Patent Office | 2020