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Advanced plugging device for grout outlet of reinforcing steel bar sleeve grouting connection piece
The invention discloses an advanced plugging device for a grout outlet of a reinforcing steel bar sleeve grouting connection piece. The advanced plugging device for the grout outlet of the reinforcingsteel bar sleeve grouting connection piece comprises a reinforcing steel bar sleeve, wherein the grout outlet is formed in one side of the reinforcing steel bar sleeve; a plug body is arranged in thegrout outlet; the end, close to the reinforcing steel bar sleeve, of the plug body is arranged to be a conical end face; the diameter of the end face of the side, close to the reinforcing steel bar sleeve, of the plug body is smaller than the diameter of the end face of the side, far away from the reinforcing steel bar sleeve, of the plug body; a first through hole is formed in the end, close tothe reinforcing steel bar sleeve, of the plug body; and a second through hole is formed in the end, far away from the reinforcing steel bar sleeve, of the plug body. According to the advanced pluggingdevice for the grout outlet of the reinforcing steel bar sleeve grouting connection piece provided by the invention, a plug ball is arranged in a spherical tank, air in the reinforcing steel bar sleeve can overflow from the top part of the plug ball when grout is injected into the reinforcing steel bar sleeve, and then the grout can push the plug ball to move outwards when the grout is full, so that the plug ball seals and clamps the second through hole, and the grout is plugged.
本发明公开了一种钢筋套筒灌浆连接件出浆孔超前封堵装置，包括钢筋套筒，所述钢筋套筒的一侧设置有出浆口，所述出浆口的内部设置有塞体，所述塞体靠近钢筋套筒的一端设置为锥形端面，且所述塞体靠近钢筋套筒一侧端面的直径小于塞体远离钢筋套筒一侧端面的直径，所述塞体靠近钢筋套筒一端的内部开设有第一通孔，所述塞体远离钢筋套筒一端的内部开设有第二通孔。本发明通过在球形槽的内部安装堵球，当向钢筋套筒内注入浆料时，钢筋套筒内部的空气可以从堵球顶部溢出，随后，当浆料灌满时，浆料会推动堵球外移，从而使堵球对第二通孔进行封闭卡合，实现对浆料的封堵。
Advanced plugging device for grout outlet of reinforcing steel bar sleeve grouting connection piece
The invention discloses an advanced plugging device for a grout outlet of a reinforcing steel bar sleeve grouting connection piece. The advanced plugging device for the grout outlet of the reinforcingsteel bar sleeve grouting connection piece comprises a reinforcing steel bar sleeve, wherein the grout outlet is formed in one side of the reinforcing steel bar sleeve; a plug body is arranged in thegrout outlet; the end, close to the reinforcing steel bar sleeve, of the plug body is arranged to be a conical end face; the diameter of the end face of the side, close to the reinforcing steel bar sleeve, of the plug body is smaller than the diameter of the end face of the side, far away from the reinforcing steel bar sleeve, of the plug body; a first through hole is formed in the end, close tothe reinforcing steel bar sleeve, of the plug body; and a second through hole is formed in the end, far away from the reinforcing steel bar sleeve, of the plug body. According to the advanced pluggingdevice for the grout outlet of the reinforcing steel bar sleeve grouting connection piece provided by the invention, a plug ball is arranged in a spherical tank, air in the reinforcing steel bar sleeve can overflow from the top part of the plug ball when grout is injected into the reinforcing steel bar sleeve, and then the grout can push the plug ball to move outwards when the grout is full, so that the plug ball seals and clamps the second through hole, and the grout is plugged.
本发明公开了一种钢筋套筒灌浆连接件出浆孔超前封堵装置，包括钢筋套筒，所述钢筋套筒的一侧设置有出浆口，所述出浆口的内部设置有塞体，所述塞体靠近钢筋套筒的一端设置为锥形端面，且所述塞体靠近钢筋套筒一侧端面的直径小于塞体远离钢筋套筒一侧端面的直径，所述塞体靠近钢筋套筒一端的内部开设有第一通孔，所述塞体远离钢筋套筒一端的内部开设有第二通孔。本发明通过在球形槽的内部安装堵球，当向钢筋套筒内注入浆料时，钢筋套筒内部的空气可以从堵球顶部溢出，随后，当浆料灌满时，浆料会推动堵球外移，从而使堵球对第二通孔进行封闭卡合，实现对浆料的封堵。
Advanced plugging device for grout outlet of reinforcing steel bar sleeve grouting connection piece
一种钢筋套筒灌浆连接件出浆孔超前封堵装置
LIU YUNLIN (author) / LIU LIANG (author) / LIU QINGSONG (author) / SHEN LU (author)
2020-08-18
Patent
Electronic Resource
Chinese
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
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