Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Water stop capsule, water stop system and water stop method for high-pressure jet grouting anchor cable
The invention discloses a water stop capsule, a water stop system and a water stop method for a high-pressure jet grouting anchor cable, a closed first rubber sleeve is arranged, a second rubber sleeve is arranged by penetrating through the first rubber sleeve in the axial direction, and a penetrating channel is formed in the second rubber sleeve; a plurality of anchor cable rubber sleeves are further arranged to penetrate through the first rubber sleeve, and the anchor cable rubber sleeves are through channels. The water stopping capsule is simple and reliable in structure, water stopping and sand stopping during anchor cable high-pressure rotary jet grouting can be achieved, and the high-pressure rotary jet grouting effect can be improved. Water can be continuously stopped after the anchor cable is tensioned, and the situation that the construction efficiency of a foundation pit is affected due to continuous water outlet of an anchoring hole is avoided.
本发明公开了一种用于高压旋喷锚索的止水胶囊、止水系统及止水方法，设置封闭的第一胶套，沿轴向穿过所述的第一胶套设置第二胶套，第二胶套内形成贯穿通道；贯穿所述的第一胶套还设置多个锚索胶套，所述的锚索胶套为贯穿通道。止水胶囊，结构简单可靠，其可实现锚索高压旋喷注浆时的止水、止砂，可提高高压旋喷注浆效果；可实现锚索张拉后持续地止水，避免基坑因锚固孔的持续出水影响施工效率。
Water stop capsule, water stop system and water stop method for high-pressure jet grouting anchor cable
The invention discloses a water stop capsule, a water stop system and a water stop method for a high-pressure jet grouting anchor cable, a closed first rubber sleeve is arranged, a second rubber sleeve is arranged by penetrating through the first rubber sleeve in the axial direction, and a penetrating channel is formed in the second rubber sleeve; a plurality of anchor cable rubber sleeves are further arranged to penetrate through the first rubber sleeve, and the anchor cable rubber sleeves are through channels. The water stopping capsule is simple and reliable in structure, water stopping and sand stopping during anchor cable high-pressure rotary jet grouting can be achieved, and the high-pressure rotary jet grouting effect can be improved. Water can be continuously stopped after the anchor cable is tensioned, and the situation that the construction efficiency of a foundation pit is affected due to continuous water outlet of an anchoring hole is avoided.
本发明公开了一种用于高压旋喷锚索的止水胶囊、止水系统及止水方法，设置封闭的第一胶套，沿轴向穿过所述的第一胶套设置第二胶套，第二胶套内形成贯穿通道；贯穿所述的第一胶套还设置多个锚索胶套，所述的锚索胶套为贯穿通道。止水胶囊，结构简单可靠，其可实现锚索高压旋喷注浆时的止水、止砂，可提高高压旋喷注浆效果；可实现锚索张拉后持续地止水，避免基坑因锚固孔的持续出水影响施工效率。
Water stop capsule, water stop system and water stop method for high-pressure jet grouting anchor cable
一种用于高压旋喷锚索的止水胶囊、止水系统及止水方法
WEI HONGCHAO (Autor:in) / ZHANG JINBAO (Autor:in) / YAO NINGPING (Autor:in) / WANG BO (Autor:in) / QIAO SHAN (Autor:in) / NIE CHAO (Autor:in) / WANG JIANBIN (Autor:in) / MA JUNKUI (Autor:in)
08.11.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
| Europäisches Patentamt | 2024
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