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A platform for research: civil engineering, architecture and urbanism
Hoop for mounting assembly type bent cap
The invention discloses a hoop for mounting a fabricated bent cap, and relates to the field of bridge construction. A hoop for installing an assembly type bent cap comprises straight supports distributed in the circumferential direction, angle supports are fixedly connected between the adjacent straight supports which are vertically distributed, the adjacent straight supports are fixedly connected, the angle supports and the straight supports are both connected with baffles in a sliding mode, and the angle supports and the straight supports are both fixedly connected with resistance shells. Sliding cavities distributed linearly are formed in the resistance shells, the baffles are fixedly connected with sliding shafts distributed linearly, the sliding shafts are fixedly connected with sliding plates located in the sliding cavities of the adjacent resistance shells, and reset springs are arranged between the sliding plates and the resistance shells. The extrusion force generated when the bent cap is installed is absorbed through cooperation of the reset spring and the sliding plate, the extrusion force generated when the bent cap is lowered is resisted, the instantaneous extrusion force generated when the bent cap is lowered gradually acts on the hoop, and the stability between the hoop and the pier is ensured.
本发明公开了一种涉及桥梁建筑领域的装配式盖梁安装用抱箍。一种装配式盖梁安装用抱箍，包括有周向分布的直支架，相邻且垂直分布的直支架之间固定连接有角支架，相邻的直支架之间固定连接，角支架和直支架均滑动连接有挡板，角支架和直支架均固定连接有阻力壳，阻力壳内设置有直线分布的滑动腔体，挡板固定连接有直线分布的滑轴，滑轴固定连接有位于相邻阻力壳滑动腔体内的滑板，滑板与阻力壳之间设置有复位弹簧。本发明通过复位弹簧和滑板配合吸收盖梁安装时的挤压力，抵抗盖梁下放时的挤压力，将盖梁下放时的瞬时挤压力逐渐作用于抱箍，确保抱箍与桥墩之间的稳定性。
Hoop for mounting assembly type bent cap
The invention discloses a hoop for mounting a fabricated bent cap, and relates to the field of bridge construction. A hoop for installing an assembly type bent cap comprises straight supports distributed in the circumferential direction, angle supports are fixedly connected between the adjacent straight supports which are vertically distributed, the adjacent straight supports are fixedly connected, the angle supports and the straight supports are both connected with baffles in a sliding mode, and the angle supports and the straight supports are both fixedly connected with resistance shells. Sliding cavities distributed linearly are formed in the resistance shells, the baffles are fixedly connected with sliding shafts distributed linearly, the sliding shafts are fixedly connected with sliding plates located in the sliding cavities of the adjacent resistance shells, and reset springs are arranged between the sliding plates and the resistance shells. The extrusion force generated when the bent cap is installed is absorbed through cooperation of the reset spring and the sliding plate, the extrusion force generated when the bent cap is lowered is resisted, the instantaneous extrusion force generated when the bent cap is lowered gradually acts on the hoop, and the stability between the hoop and the pier is ensured.
本发明公开了一种涉及桥梁建筑领域的装配式盖梁安装用抱箍。一种装配式盖梁安装用抱箍，包括有周向分布的直支架，相邻且垂直分布的直支架之间固定连接有角支架，相邻的直支架之间固定连接，角支架和直支架均滑动连接有挡板，角支架和直支架均固定连接有阻力壳，阻力壳内设置有直线分布的滑动腔体，挡板固定连接有直线分布的滑轴，滑轴固定连接有位于相邻阻力壳滑动腔体内的滑板，滑板与阻力壳之间设置有复位弹簧。本发明通过复位弹簧和滑板配合吸收盖梁安装时的挤压力，抵抗盖梁下放时的挤压力，将盖梁下放时的瞬时挤压力逐渐作用于抱箍，确保抱箍与桥墩之间的稳定性。
Hoop for mounting assembly type bent cap
一种装配式盖梁安装用抱箍
LIU YONG (author) / ZHANG XINSHENG (author) / ZHENG YU (author)
2023-07-28
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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