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A platform for research: civil engineering, architecture and urbanism
Rib-imitated self-unfolding and folding type concrete vibrating rod
The invention discloses an umbrella-rib-imitated self-unfolding and folding type concrete vibrating rod, belongs to the field of concrete vibrating rods. The umbrella-rib-imitated self-unfolding and folding type concrete vibrating rod comprises a vibrating rod body and a connecting pipe with one end connected to vibrating equipment. During insertion, a folded state is adopted, small-size insertionis achieved, vibration compaction on surface concrete is effectively reduced, in the vibration process, the device is gradually converted into an unfolded state from the folded state, large-range vibration compaction on the concrete is achieved, and meanwhile through the magnetic umbrella rib wrapping rods in the unfolded state, the vibration compaction effect on the concrete is improved, a large-volume space area formed in the extraction process of the device is divided into a plurality of small-volume space areas which are not communicated with one another, so that the filling efficiency and the filling time of concrete are greatly reduced, the situation that the extraction space is not fully filled with the concrete is reduced, and the compactness of the concrete is improved.
本发明公开了一种仿伞骨自展开收拢式混凝土振捣棒，属于混凝土振捣棒领域，一种仿伞骨自展开收拢式混凝土振捣棒，包括振动棒和一端连接在振动设备上的连接管，本发明通过采用仿伞骨展开和收拢的方式实现对振捣棒尺寸的改变，插入时采用收拢状态，实现小体积插入，有效减小对表面混凝土的振实，在振捣过程中，本装置由收拢状态逐渐转变为展开状态，实现了对混凝土的大范围振实，同时，通过展开状态的裹磁伞骨棒，将本装置在抽出过程中形成的大体积空间区域划分成了多个互不相通的小体积空间区域，从而大大减小了混凝土的填充效率和填充时间，降低了混凝土未填充满抽出空间的情况，提高了混凝土的密实度。
Rib-imitated self-unfolding and folding type concrete vibrating rod
The invention discloses an umbrella-rib-imitated self-unfolding and folding type concrete vibrating rod, belongs to the field of concrete vibrating rods. The umbrella-rib-imitated self-unfolding and folding type concrete vibrating rod comprises a vibrating rod body and a connecting pipe with one end connected to vibrating equipment. During insertion, a folded state is adopted, small-size insertionis achieved, vibration compaction on surface concrete is effectively reduced, in the vibration process, the device is gradually converted into an unfolded state from the folded state, large-range vibration compaction on the concrete is achieved, and meanwhile through the magnetic umbrella rib wrapping rods in the unfolded state, the vibration compaction effect on the concrete is improved, a large-volume space area formed in the extraction process of the device is divided into a plurality of small-volume space areas which are not communicated with one another, so that the filling efficiency and the filling time of concrete are greatly reduced, the situation that the extraction space is not fully filled with the concrete is reduced, and the compactness of the concrete is improved.
本发明公开了一种仿伞骨自展开收拢式混凝土振捣棒，属于混凝土振捣棒领域，一种仿伞骨自展开收拢式混凝土振捣棒，包括振动棒和一端连接在振动设备上的连接管，本发明通过采用仿伞骨展开和收拢的方式实现对振捣棒尺寸的改变，插入时采用收拢状态，实现小体积插入，有效减小对表面混凝土的振实，在振捣过程中，本装置由收拢状态逐渐转变为展开状态，实现了对混凝土的大范围振实，同时，通过展开状态的裹磁伞骨棒，将本装置在抽出过程中形成的大体积空间区域划分成了多个互不相通的小体积空间区域，从而大大减小了混凝土的填充效率和填充时间，降低了混凝土未填充满抽出空间的情况，提高了混凝土的密实度。
Rib-imitated self-unfolding and folding type concrete vibrating rod
一种仿伞骨自展开收拢式混凝土振捣棒
ZHOU DECHAO (author) / ZHAO YONG (author) / ZHAO XIANFENG (author)
2020-10-23
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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