Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pile body sealing device
The invention discloses a pile body sealing device. The pile body sealing device comprises a pile shoe, and further comprises an isolation structure and a sealing structure; the isolation structure comprises an isolation piece, and the isolation piece seals one end of the pile shoe; the sealing structure comprises a sealing ring for sealing a gap formed by the pile shoe and a pile body, the interior of the sealing ring is hollow, an inflation pipe is arranged outside the pile shoe, and one end of the inflation pipe communicates with the interior of the sealing ring. Compared with the prior art, the sealing device has the advantages that the sealing ring with the active sealing function can perfectly cope with the problems encountered by the pile body, for example, due to the pile body is not installed in a centering mode, the sealing effect is invalid, seabed surface soil can be effectively prevented from entering a grouting area, the grouting quality is guaranteed, and the sealing effect is excellent.
本发明公开了一种桩体密封装置，包括桩靴，还包括隔离结构以及密封结构；所述隔离结构包括隔离件，所述隔离件密封所述桩靴一端；所述密封结构包括密封所述桩靴与桩体形成的间隙的密封圈，所述密封圈内部中空设置，所述桩靴外设置有充气管，所述充气管一端与所述密封圈内部连通。本密封装置与现有技术相比，具有主动密封功能的密封圈，能够完好地应对桩体所会遇到的问题，例如桩体没有对中安装，导致密封效果失效的问题，可以有效避免海床表层土进入灌浆区域，从而保证灌浆质量，具有优良的密封效果。
Pile body sealing device
The invention discloses a pile body sealing device. The pile body sealing device comprises a pile shoe, and further comprises an isolation structure and a sealing structure; the isolation structure comprises an isolation piece, and the isolation piece seals one end of the pile shoe; the sealing structure comprises a sealing ring for sealing a gap formed by the pile shoe and a pile body, the interior of the sealing ring is hollow, an inflation pipe is arranged outside the pile shoe, and one end of the inflation pipe communicates with the interior of the sealing ring. Compared with the prior art, the sealing device has the advantages that the sealing ring with the active sealing function can perfectly cope with the problems encountered by the pile body, for example, due to the pile body is not installed in a centering mode, the sealing effect is invalid, seabed surface soil can be effectively prevented from entering a grouting area, the grouting quality is guaranteed, and the sealing effect is excellent.
本发明公开了一种桩体密封装置，包括桩靴，还包括隔离结构以及密封结构；所述隔离结构包括隔离件，所述隔离件密封所述桩靴一端；所述密封结构包括密封所述桩靴与桩体形成的间隙的密封圈，所述密封圈内部中空设置，所述桩靴外设置有充气管，所述充气管一端与所述密封圈内部连通。本密封装置与现有技术相比，具有主动密封功能的密封圈，能够完好地应对桩体所会遇到的问题，例如桩体没有对中安装，导致密封效果失效的问题，可以有效避免海床表层土进入灌浆区域，从而保证灌浆质量，具有优良的密封效果。
Pile body sealing device
一种桩体密封装置
ZHENG CAN (Autor:in) / REN HAO (Autor:in) / ZHANG LI (Autor:in) / WANG JINXI (Autor:in) / CHEN KE (Autor:in) / BI MINGJUN (Autor:in) / LI CONG (Autor:in) / LIU ZHEN (Autor:in)
18.12.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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