Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Telescopic floral tube grouting pipe
The invention discloses a telescopic floral tube grouting pipe which comprises an outer grouting pipe, an inner grouting pipe, an outer grouting pipe conical plug, an inner grouting pipe circular plug and a hemispherical cover bowl; a circular cover plate used for plugging is arranged at the upper end of the outer grouting pipe; the hemispherical cover bowl used for slurry sealing and positioning is arranged at the upper end of the inner grouting pipe; an inner grouting pipe outer wire is arranged on the outer wall of the top end of the inner grouting pipe; an inner grouting pipe inner wire is arranged on the inner wall of the bottom end of the inner grouting pipe; a circular plug outer wire matched with the inner grouting pipe inner wire is arranged at the upper end of the inner grouting pipe circular plug; an outer grouting pipe inner wire is arranged on the inner wall of the bottom end of the outer grouting pipe; a conical plug outer wire matched with the outer grouting pipe inner wire is arranged at the upper end of the outer grouting pipe conical plug; and a horizontal grouting hole set and an inclined grouting hole set are arranged on the outer wall of the inner grouting pipe at intervals. Compared with the prior art, the telescopic floral tube grouting pipe has the advantages that the effective grouting range of an existing grouting technology is widened and improved, and the grouting reinforcement effect is greatly improved.
本发明公开了一种伸缩式花管注浆管，包括外注浆管、内注浆管、外注浆管锥形堵头、内注浆管圆形堵头、半球形盖碗，所述的外注浆管上端设有用于封堵的圆形盖板，所述的内注浆管上端设有用于封浆和定位的半球形盖碗，所述的内注浆管顶端外壁设有内注浆管外丝，底端内壁设有内注浆管内丝，所述的内注浆管圆形堵头上端设有与内注浆管内丝相配合的圆形堵头外丝，所述的外注浆管底端内壁设有外注浆管内丝，所述的外注浆管锥形堵头上端设有与外注浆管内丝相配合的锥形堵头外丝，所述的内注浆管外壁间隔设置有水平注浆孔组和斜注浆孔组。本发明与现有技术相比的优点在于：提高和改善现有注浆技术的有效注浆范围，大大提高注浆加固的效果。
Telescopic floral tube grouting pipe
The invention discloses a telescopic floral tube grouting pipe which comprises an outer grouting pipe, an inner grouting pipe, an outer grouting pipe conical plug, an inner grouting pipe circular plug and a hemispherical cover bowl; a circular cover plate used for plugging is arranged at the upper end of the outer grouting pipe; the hemispherical cover bowl used for slurry sealing and positioning is arranged at the upper end of the inner grouting pipe; an inner grouting pipe outer wire is arranged on the outer wall of the top end of the inner grouting pipe; an inner grouting pipe inner wire is arranged on the inner wall of the bottom end of the inner grouting pipe; a circular plug outer wire matched with the inner grouting pipe inner wire is arranged at the upper end of the inner grouting pipe circular plug; an outer grouting pipe inner wire is arranged on the inner wall of the bottom end of the outer grouting pipe; a conical plug outer wire matched with the outer grouting pipe inner wire is arranged at the upper end of the outer grouting pipe conical plug; and a horizontal grouting hole set and an inclined grouting hole set are arranged on the outer wall of the inner grouting pipe at intervals. Compared with the prior art, the telescopic floral tube grouting pipe has the advantages that the effective grouting range of an existing grouting technology is widened and improved, and the grouting reinforcement effect is greatly improved.
本发明公开了一种伸缩式花管注浆管，包括外注浆管、内注浆管、外注浆管锥形堵头、内注浆管圆形堵头、半球形盖碗，所述的外注浆管上端设有用于封堵的圆形盖板，所述的内注浆管上端设有用于封浆和定位的半球形盖碗，所述的内注浆管顶端外壁设有内注浆管外丝，底端内壁设有内注浆管内丝，所述的内注浆管圆形堵头上端设有与内注浆管内丝相配合的圆形堵头外丝，所述的外注浆管底端内壁设有外注浆管内丝，所述的外注浆管锥形堵头上端设有与外注浆管内丝相配合的锥形堵头外丝，所述的内注浆管外壁间隔设置有水平注浆孔组和斜注浆孔组。本发明与现有技术相比的优点在于：提高和改善现有注浆技术的有效注浆范围，大大提高注浆加固的效果。
Telescopic floral tube grouting pipe
一种伸缩式花管注浆管
LI WEI (Autor:in) / CHEN GUANGNAN (Autor:in) / WU WEIJIU (Autor:in)
10.08.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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