Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Recoverable integrated long and narrow hole channel repairing structure and application method
The invention discloses a recoverable integrated long and narrow hole channel repairing structure which comprises a perforated spiral sleeve and a recoverable grouting device, and the recoverable grouting device is movably and coaxially embedded in the perforated spiral sleeve; a plugging bag is detachably arranged at the top of the perforated spiral sleeve, a plurality of expansion particles are wrapped in the plugging bag in a releasable mode, and the expansion particles are evenly bonded to the outer surface of the side wall of the perforated spiral sleeve; the recyclable grouting device comprises a pipe barrel, the outer side of the pipe barrel is concentrically, coaxially and movably sleeved with a movable outer barrel, the bottom of the pipe barrel is detachably provided with a detachable bottom sealing device capable of being opened and closed, the detachable bottom sealing device is in linkage fit with the movable outer barrel, and expansion particles are arranged on the detachable bottom sealing device; a grouting pipeline is concentrically, coaxially and movably embedded in the pipe barrel, and a grouting support which is opened and closed in the radial direction is hinged to the tail end of the grouting pipeline. The long and narrow hole channel can be conveniently repaired, and the recyclable grouting device can be recycled.
本发明公开了一种可回收的一体化狭长孔洞通道修复结构，包括开孔螺旋套筒与可回收注浆装置，所述可回收注浆装置可活动地共轴嵌设于开孔螺旋套筒内；所述开孔螺旋套筒的顶部可拆卸地设有封堵袋，所述封堵袋内可释放地包裹有若干膨胀颗粒，所述开孔螺旋套筒的侧壁外表面均匀地粘接有若干膨胀颗粒；所述可回收注浆装置包括管筒，管筒的外侧同心共轴地活动套接有活动外筒，管筒的底部可拆卸地设有可开合的可卸封底装置，且可卸封底装置与活动外筒联动配合，所述可卸封底装置上设有膨胀颗粒；所述管筒内同心共轴地活动嵌设有注浆管道，所述注浆管道的末端铰接有沿径向方向开合的注浆支架。便于针对狭长孔洞通道修复，且可回收注浆装置可进行回收。
Recoverable integrated long and narrow hole channel repairing structure and application method
The invention discloses a recoverable integrated long and narrow hole channel repairing structure which comprises a perforated spiral sleeve and a recoverable grouting device, and the recoverable grouting device is movably and coaxially embedded in the perforated spiral sleeve; a plugging bag is detachably arranged at the top of the perforated spiral sleeve, a plurality of expansion particles are wrapped in the plugging bag in a releasable mode, and the expansion particles are evenly bonded to the outer surface of the side wall of the perforated spiral sleeve; the recyclable grouting device comprises a pipe barrel, the outer side of the pipe barrel is concentrically, coaxially and movably sleeved with a movable outer barrel, the bottom of the pipe barrel is detachably provided with a detachable bottom sealing device capable of being opened and closed, the detachable bottom sealing device is in linkage fit with the movable outer barrel, and expansion particles are arranged on the detachable bottom sealing device; a grouting pipeline is concentrically, coaxially and movably embedded in the pipe barrel, and a grouting support which is opened and closed in the radial direction is hinged to the tail end of the grouting pipeline. The long and narrow hole channel can be conveniently repaired, and the recyclable grouting device can be recycled.
本发明公开了一种可回收的一体化狭长孔洞通道修复结构，包括开孔螺旋套筒与可回收注浆装置，所述可回收注浆装置可活动地共轴嵌设于开孔螺旋套筒内；所述开孔螺旋套筒的顶部可拆卸地设有封堵袋，所述封堵袋内可释放地包裹有若干膨胀颗粒，所述开孔螺旋套筒的侧壁外表面均匀地粘接有若干膨胀颗粒；所述可回收注浆装置包括管筒，管筒的外侧同心共轴地活动套接有活动外筒，管筒的底部可拆卸地设有可开合的可卸封底装置，且可卸封底装置与活动外筒联动配合，所述可卸封底装置上设有膨胀颗粒；所述管筒内同心共轴地活动嵌设有注浆管道，所述注浆管道的末端铰接有沿径向方向开合的注浆支架。便于针对狭长孔洞通道修复，且可回收注浆装置可进行回收。
Recoverable integrated long and narrow hole channel repairing structure and application method
一种可回收的一体化狭长孔洞通道修复结构及应用方法
YANG YUESHU (Autor:in) / LIU ZHONGKAI (Autor:in) / HU YUN (Autor:in) / LIU DAXIANG (Autor:in) / XIAO HAI (Autor:in) / XU YANG (Autor:in) / XU WENNIAN (Autor:in) / QIN SHIHE (Autor:in) / YANG QI (Autor:in) / TIAN YANNI (Autor:in)
16.04.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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