Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Underground shoring anchoring equipment for building construction and construction method thereof
The invention discloses underground shoring anchoring equipment for building construction and a construction method thereof. The underground shoring anchoring equipment comprises a support plate, a shoring plate, an inner rod and an anchor rod, wherein one end of the anchor rod is screwed into a foundation pit, the other end of the anchor rod extends out of the foundation pit, a conical head is rotationally arranged at one end, extending into the foundation pit, of the anchor rod, the inner rod coaxial with the anchor rod is fixed inside the conical head, the inner rod extends out of the anchor rod and sequentially penetrates through the support plate and a pressure bearing plate, the support plate adopts a rotary support seat as the inner rod for providing support before grouting, and theend part of the inner rod is fastened by adopting nuts and provides pressure for the pressure bearing plate so as to complete limiting of the shoring plate after grouting. According to the underground shoring anchoring equipment for the building construction and the construction method thereof, a liquid injection assembly is used for providing a high-pressure water source for the outer cavity ofa circular ring, so that the high-pressure water source is sprayed out from the side wall of the anchor rod, the side wall of the foundation pit is impacted to form pores, and during anchoring, slurryliquid is filled into the pores, so that the anchoring area is increased, the anchoring strength is improved, and the construction quality is improved.
本发明公开了一种建筑施工地下支护锚固设备及其施工方法，其包括支撑板、支护板、内杆和锚杆，所述锚杆的一端旋入基坑中，其另一端伸出所述基坑，所述锚杆伸入基坑中的一端转动设置有锥形头，所述锥形头的内部固定有与锚杆同轴设置有内杆，所述内杆伸出所述锚杆且依次穿过支撑板和承压板，注浆前，所述支撑板采用转动支撑座为内杆提供支撑，注浆后，所述内杆的端部采用螺母进行紧固并为承压板提供压力完成对支护板的限位，本发明中采用注液组件为圆环外腔提供高压水源，以便高压水源从锚杆的侧壁喷出，对基坑侧壁进行冲击形成孔隙，锚固时，浆液充满孔隙中，增加了锚固面积，提升了锚固强度，提高了施工质量。
Underground shoring anchoring equipment for building construction and construction method thereof
The invention discloses underground shoring anchoring equipment for building construction and a construction method thereof. The underground shoring anchoring equipment comprises a support plate, a shoring plate, an inner rod and an anchor rod, wherein one end of the anchor rod is screwed into a foundation pit, the other end of the anchor rod extends out of the foundation pit, a conical head is rotationally arranged at one end, extending into the foundation pit, of the anchor rod, the inner rod coaxial with the anchor rod is fixed inside the conical head, the inner rod extends out of the anchor rod and sequentially penetrates through the support plate and a pressure bearing plate, the support plate adopts a rotary support seat as the inner rod for providing support before grouting, and theend part of the inner rod is fastened by adopting nuts and provides pressure for the pressure bearing plate so as to complete limiting of the shoring plate after grouting. According to the underground shoring anchoring equipment for the building construction and the construction method thereof, a liquid injection assembly is used for providing a high-pressure water source for the outer cavity ofa circular ring, so that the high-pressure water source is sprayed out from the side wall of the anchor rod, the side wall of the foundation pit is impacted to form pores, and during anchoring, slurryliquid is filled into the pores, so that the anchoring area is increased, the anchoring strength is improved, and the construction quality is improved.
本发明公开了一种建筑施工地下支护锚固设备及其施工方法，其包括支撑板、支护板、内杆和锚杆，所述锚杆的一端旋入基坑中，其另一端伸出所述基坑，所述锚杆伸入基坑中的一端转动设置有锥形头，所述锥形头的内部固定有与锚杆同轴设置有内杆，所述内杆伸出所述锚杆且依次穿过支撑板和承压板，注浆前，所述支撑板采用转动支撑座为内杆提供支撑，注浆后，所述内杆的端部采用螺母进行紧固并为承压板提供压力完成对支护板的限位，本发明中采用注液组件为圆环外腔提供高压水源，以便高压水源从锚杆的侧壁喷出，对基坑侧壁进行冲击形成孔隙，锚固时，浆液充满孔隙中，增加了锚固面积，提升了锚固强度，提高了施工质量。
Underground shoring anchoring equipment for building construction and construction method thereof
一种建筑施工地下支护锚固设备及其施工方法
DENG YONGZHI (Autor:in) / MIAO BINXIA (Autor:in) / CHENG BAOJUN (Autor:in)
10.04.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Underground supporting and anchoring equipment and method for building construction
| Europäisches Patentamt | 2023
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Online Contents | 1994