A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Umbrella-shaped anchor rod, anchor rod assembly and construction method of anchor rod assembly
The invention relates to the field of soil supporting, and discloses an umbrella-shaped anchor rod, an anchor rod assembly and a construction method of the anchor rod assembly.The anchor rod assembly comprises the umbrella-shaped anchor rod, and the umbrella-shaped anchor rod comprises a rod body; one end of the tapping head is connected with the rod body, and the other end of the tapping head is of a sharp structure to be tapped into a soil body; all the umbrella ribs are evenly arranged in the circumferential direction of the rod body, and one end of each umbrella rib is rotationally connected with the tapping head so that the umbrella ribs can be parallel to the rod body or can be unfolded relative to the rod body; the flexible umbrella cover is lined in all the umbrella ribs and is connected with all the umbrella ribs; the at least three flexible parts correspond to the umbrella ribs respectively, the two ends of each flexible part are connected with the rod body and the corresponding umbrella ribs respectively, and the flexible parts are used for assisting the corresponding umbrella ribs in stress and limiting the unfolding angles of the corresponding umbrella ribs. Compared with a traditional geotechnical anchor rod, the umbrella-shaped anchor rod provided by the invention has the advantages that the construction process is simpler, and the types of required construction equipment are fewer.
本发明涉及土体支护领域，公开一种伞状锚杆、锚杆组件及锚杆组件的施工方法，锚杆组件包括伞状锚杆，伞状锚杆包括：杆体；攻头，一端与杆体相连，另一端为尖状结构，以攻入土体；至少三根伞骨，全部伞骨沿杆体的周向均匀设置，伞骨的一端均与攻头转动连接，以使伞骨能够与杆体平行或相对于杆体展开；柔性伞面，内衬于全部伞骨内部，并与伞骨均相连；至少三个柔性件，分别与伞骨对应，且柔性件的两端分别与杆体以及对应的伞骨连接，柔性件用于辅助对应的伞骨受力，并限制对应的伞骨的展开角度。与传统土工锚杆相比，本发明提供的伞状锚杆施工工艺更为简单，且所需的施工设备类型更少。
Umbrella-shaped anchor rod, anchor rod assembly and construction method of anchor rod assembly
The invention relates to the field of soil supporting, and discloses an umbrella-shaped anchor rod, an anchor rod assembly and a construction method of the anchor rod assembly.The anchor rod assembly comprises the umbrella-shaped anchor rod, and the umbrella-shaped anchor rod comprises a rod body; one end of the tapping head is connected with the rod body, and the other end of the tapping head is of a sharp structure to be tapped into a soil body; all the umbrella ribs are evenly arranged in the circumferential direction of the rod body, and one end of each umbrella rib is rotationally connected with the tapping head so that the umbrella ribs can be parallel to the rod body or can be unfolded relative to the rod body; the flexible umbrella cover is lined in all the umbrella ribs and is connected with all the umbrella ribs; the at least three flexible parts correspond to the umbrella ribs respectively, the two ends of each flexible part are connected with the rod body and the corresponding umbrella ribs respectively, and the flexible parts are used for assisting the corresponding umbrella ribs in stress and limiting the unfolding angles of the corresponding umbrella ribs. Compared with a traditional geotechnical anchor rod, the umbrella-shaped anchor rod provided by the invention has the advantages that the construction process is simpler, and the types of required construction equipment are fewer.
本发明涉及土体支护领域，公开一种伞状锚杆、锚杆组件及锚杆组件的施工方法，锚杆组件包括伞状锚杆，伞状锚杆包括：杆体；攻头，一端与杆体相连，另一端为尖状结构，以攻入土体；至少三根伞骨，全部伞骨沿杆体的周向均匀设置，伞骨的一端均与攻头转动连接，以使伞骨能够与杆体平行或相对于杆体展开；柔性伞面，内衬于全部伞骨内部，并与伞骨均相连；至少三个柔性件，分别与伞骨对应，且柔性件的两端分别与杆体以及对应的伞骨连接，柔性件用于辅助对应的伞骨受力，并限制对应的伞骨的展开角度。与传统土工锚杆相比，本发明提供的伞状锚杆施工工艺更为简单，且所需的施工设备类型更少。
Umbrella-shaped anchor rod, anchor rod assembly and construction method of anchor rod assembly
一种伞状锚杆、锚杆组件及锚杆组件的施工方法
JU XIAODONG (author) / CHEN TAIZHONG (author) / FENG WENJUAN (author) / WEI SHIZHUO (author) / QIU MINGKUN (author) / WU JIE (author) / LUO JIEZHONG (author) / FENG ZHIHUA (author)
2023-11-07
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Anchor assembly and method for manufacturing anchor assembly
| European Patent Office | 2022