Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Grouting soil nail
The invention discloses a grouting soil nail which comprises a shell provided with a storage cavity, and grouting holes are formed in the cavity wall of the storage cavity; the operating piece can be driven to move in the length direction of the shell; the moving assembly comprises a connecting piece and a shielding plate, the shielding plate is movably connected with the shell and covers the grouting hole, and the two ends of the connecting piece are connected to the operating piece and the shielding plate correspondingly; and the operating piece can be driven to move and drive the connecting piece to move, so that the baffle plate opens or closes the grouting hole. The grouting soil nail disclosed by the invention has relatively good pulling resistance.
本发明公开了一种注浆土钉，包括：外壳，设置有储存腔，所述储存腔的腔壁上设置有注浆孔；操作件，能够受驱沿所述外壳的长度方向运动；运动组件，包括连接件和遮挡板，所述遮挡板与所述外壳活动连接，所述遮挡板覆盖所述注浆孔，所述连接件的两端分别连接于所述操作件和所述遮挡板；其中，所述操作件能够受驱运动并带动所述连接件运动，以使所述遮挡板打开或者关闭所述注浆孔。本发明的注浆土钉具有较好的抗拔性能。
Grouting soil nail
The invention discloses a grouting soil nail which comprises a shell provided with a storage cavity, and grouting holes are formed in the cavity wall of the storage cavity; the operating piece can be driven to move in the length direction of the shell; the moving assembly comprises a connecting piece and a shielding plate, the shielding plate is movably connected with the shell and covers the grouting hole, and the two ends of the connecting piece are connected to the operating piece and the shielding plate correspondingly; and the operating piece can be driven to move and drive the connecting piece to move, so that the baffle plate opens or closes the grouting hole. The grouting soil nail disclosed by the invention has relatively good pulling resistance.
本发明公开了一种注浆土钉，包括：外壳，设置有储存腔，所述储存腔的腔壁上设置有注浆孔；操作件，能够受驱沿所述外壳的长度方向运动；运动组件，包括连接件和遮挡板，所述遮挡板与所述外壳活动连接，所述遮挡板覆盖所述注浆孔，所述连接件的两端分别连接于所述操作件和所述遮挡板；其中，所述操作件能够受驱运动并带动所述连接件运动，以使所述遮挡板打开或者关闭所述注浆孔。本发明的注浆土钉具有较好的抗拔性能。
Grouting soil nail
注浆土钉
GAO CHENGZI (Autor:in) / LIU ZHIQIANG (Autor:in) / OH CHANG-KEUN (Autor:in) / LI FENG (Autor:in) / SHU BAOCAI (Autor:in) / ZHANG SHOUGUI (Autor:in) / XIAO DISHENG (Autor:in) / ZHANG TAO (Autor:in) / LIN SEN (Autor:in) / WANG XIAO (Autor:in)
22.11.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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