Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Self-locking anchor rod for soil nailing wall construction
The invention discloses a self-locking anchor rod for soil nailing wall construction, and relates to the technical field of engineering supporting, the self-locking anchor rod comprises an anchor rod body, a reinforcing assembly, a pushing rod and a clamping assembly, the anchor rod body and the pushing rod are both of a hollow structure, the pushing rod is slidably arranged in the anchor rod body, and the clamping assembly is slidably arranged on the surface of the anchor rod body; the reinforcing assembly is arranged at the top end of the anchor rod body and comprises an anchor head, anchor bars, an anchoring agent and a piston, the anchor head is installed at the top end of the anchor rod body, slurry outlet holes are formed in the bottom face of the anchor head and surround the anchor rod body, extrusion holes are evenly formed in the surface of the anchor head, and the anchor bars are arranged in the extrusion holes; the anchoring agent bag is sealed in the anchor head, the piston is arranged in the anchor head in a sliding mode, the piston is fixedly connected with the pushing rod and internally communicated with the pushing rod, the top end of the piston is conical, and a liquid outlet is formed in the tail end of the piston. The anchoring agent and the anchor bars are arranged in the reinforcing assembly, and self-locking of the anchor rod and the wall can be achieved.
本发明公开了一种土钉墙施工用自锁锚杆，涉及工程支护技术领域，包括锚杆本体、加固组件、推进杆和卡接组件，锚杆本体和推进杆均为中空结构，推进杆滑动设置在锚杆本体中，卡接组件滑动设置在锚杆本体表面，推进杆与卡接组件驱动连接，加固组件设置在锚杆本体的顶端，加固组件包括锚头、锚筋、锚固剂和活塞，锚头安装在锚杆本体的顶端，锚头的底面环绕锚杆本体设置有出浆孔，锚头的表面均匀设置有挤出孔，锚筋设置在挤出孔中，锚固剂袋封在锚头内部，活塞滑动设置在锚头中，活塞与推进杆固定连接且内部相连通，活塞的顶端呈锥形，活塞的尾端设置有排液口。本发明通过在加固组件中设置锚固剂和锚筋，能够实现锚杆与墙体的自锁。
Self-locking anchor rod for soil nailing wall construction
The invention discloses a self-locking anchor rod for soil nailing wall construction, and relates to the technical field of engineering supporting, the self-locking anchor rod comprises an anchor rod body, a reinforcing assembly, a pushing rod and a clamping assembly, the anchor rod body and the pushing rod are both of a hollow structure, the pushing rod is slidably arranged in the anchor rod body, and the clamping assembly is slidably arranged on the surface of the anchor rod body; the reinforcing assembly is arranged at the top end of the anchor rod body and comprises an anchor head, anchor bars, an anchoring agent and a piston, the anchor head is installed at the top end of the anchor rod body, slurry outlet holes are formed in the bottom face of the anchor head and surround the anchor rod body, extrusion holes are evenly formed in the surface of the anchor head, and the anchor bars are arranged in the extrusion holes; the anchoring agent bag is sealed in the anchor head, the piston is arranged in the anchor head in a sliding mode, the piston is fixedly connected with the pushing rod and internally communicated with the pushing rod, the top end of the piston is conical, and a liquid outlet is formed in the tail end of the piston. The anchoring agent and the anchor bars are arranged in the reinforcing assembly, and self-locking of the anchor rod and the wall can be achieved.
本发明公开了一种土钉墙施工用自锁锚杆，涉及工程支护技术领域，包括锚杆本体、加固组件、推进杆和卡接组件，锚杆本体和推进杆均为中空结构，推进杆滑动设置在锚杆本体中，卡接组件滑动设置在锚杆本体表面，推进杆与卡接组件驱动连接，加固组件设置在锚杆本体的顶端，加固组件包括锚头、锚筋、锚固剂和活塞，锚头安装在锚杆本体的顶端，锚头的底面环绕锚杆本体设置有出浆孔，锚头的表面均匀设置有挤出孔，锚筋设置在挤出孔中，锚固剂袋封在锚头内部，活塞滑动设置在锚头中，活塞与推进杆固定连接且内部相连通，活塞的顶端呈锥形，活塞的尾端设置有排液口。本发明通过在加固组件中设置锚固剂和锚筋，能够实现锚杆与墙体的自锁。
Self-locking anchor rod for soil nailing wall construction
一种土钉墙施工用自锁锚杆
ZHAO BIN (Autor:in) / BI ZHANGLONG (Autor:in) / BU DONGPING (Autor:in) / CHEN QINGYUN (Autor:in) / YUN JIAWEN (Autor:in) / SHEN JIE (Autor:in) / XING LIAO (Autor:in) / ZENG LINGPENG (Autor:in)
05.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
nailing anchor and the method of constructing nailing anchor
| Europäisches Patentamt | 2021
Foundation pit supporting soil nailing wall construction method
| Europäisches Patentamt | 2020