Prefabricated building beam-column joint connection structure: Fid-Bau Portal

Prefabricated building beam-column joint connection structure

ZHU YANBIN

The invention relates to the technical field of building beam-column joint connection, in particular to a prefabricated building beam-column joint connection structure. The prefabricated building beam-column joint connection structure comprises a bearing block and a sliding plate. The sliding plate is connected with the bearing block and located over the bearing block. A space is reserved betweenthe sliding plate and the bearing block. A first auxiliary fixing mechanism is arranged on the sliding plate. The first auxiliary fixing mechanism comprises a locking bar, a first nut block, a secondnut block, a pressing threaded rod and a pressing block. The locking bar is rotatably connected to the sliding plate. The locking bar is provided with threads with the opposite directions. The first nut block and the second nut block are in screwed connection with the threads with the opposite directions on the locking bar. The first nut block and the second nut block are in sliding fit with the sliding plate. The sliding plate is provided with an adjusting opening. The pressing threaded rod is in threaded connection with the first nut block and the second nut block and penetrates through theadjusting opening. The pressing block is arranged on the pressing threaded rod and located between the sliding plate and the bearing block. The prefabricated building beam-column joint connection structure is good in clamping effect and can improve the beam-column stability.

本发明涉及涉及建筑梁柱节点连接的的技术领域，尤其是涉及一种装配式建筑梁柱节点连接机构，其包括承载块和滑动板，滑动板与承载块相连并处于承载块上方，滑动板与承载块之间空间，滑动板上设有第一辅助固定机构，第一辅助固定机构包括锁紧杆、第一螺母块第二螺母块、压紧螺纹杆和压紧块，锁紧杆转动连接于滑动板上，锁紧杆上设有方向相反的螺纹，第一螺母块和第二螺母块分别螺接在锁紧杆上方向相反的螺纹处，第一螺母块和第二螺母块均与滑动板滑动配合，滑动板上设有调节口，压紧螺纹杆螺纹连接在第一螺母块和第二螺母块上并贯穿调节口，压紧块设置在压紧螺纹杆上并处于滑动板与承载块之间。本发明夹持效果较好，有助于提高梁柱的稳定性。

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