Grouting device and method for semi-grouting sleeve of assembled integral shear wall structure: Fid-Bau Portal

Grouting device and method for semi-grouting sleeve of assembled integral shear wall structure

PAN SHENG / ZHANG JIANBO / JIANG LONG / LIU YANG / HE JUN

The invention discloses a semi-grouting sleeve grouting device and method for an assembled integral shear wall structure, and belongs to the technical field of building assembly. The semi-grouting sleeve grouting device for the assembled integral shear wall structure comprises an upper prefabricated shear wall and a lower prefabricated shear wall, a communicating cavity is formed between the upper prefabricated shear wall and the lower prefabricated shear wall, a sealing bin is arranged on the periphery of the communicating cavity, and a visual exhaust pipe penetrates through the end of the sealing bin; a grouting hole and a grout outlet hole are formed in the outer side of the upper prefabricated shear wall, a visual plug is arranged in the grouting hole, and a visual backflow pipe penetrates through the grout outlet hole. The semi-grouting sleeve solves the problem that an existing semi-grouting sleeve of an assembled integral type shear wall structure house is not full in grouting; according to the invention, constructors can clearly observe the internal grouting state from the outside, the sufficiency of filling the sleeve with the grouting material is more easily and accurately judged, all gases are ensured to be discharged, and the grouting compactness is improved.

本发明公开了一种装配整体式剪力墙结构半灌浆套筒灌浆装置及方法，属于建筑装配技术领域。本发明的一种装配整体式剪力墙结构半灌浆套筒灌浆装置，包括上部预制剪力墙和下部预制剪力墙，所述上部预制剪力墙和下部预制剪力墙的之间设有连通腔，连通腔的外围设有封仓，封仓的端部贯穿有可视化排气管，上部预制剪力墙的外侧分别设有灌浆孔和出浆孔，灌浆孔内设有可视化堵塞，出浆孔内贯穿有可视化回流管。本发明解决了现有装配整体式剪力墙结构住宅半灌浆套筒灌浆不饱满的问题；本发明使施工人员从外部能够清楚观察到内部灌浆状态，更易对灌浆材料填充套筒的充分性进行准确判断，确保所有气体都被排出，提高灌浆密实度。

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